D:\drim\repository\projects\drim_85_0\project-compare\1\spec\447.xml 0 0 0.8 0.5 2147483647 0 Requirements Classification: Internal Status: Relevant Version: 3.02 93 93 Requirements 1 66.16, 732.21, 57.48, 9.23 Classification: 1 433.35, 732.21, 56.95, 9.23 Internal 1 492.63, 732.21, 30.79, 9.23 Status: 1 66.16, 714.50, 28.72, 9.24 Relevant 1 110.04, 714.50, 36.44, 9.24 Version: 1 66.16, 698.33, 33.87, 9.24 3.02 4.0 1 102.59, 698.33, 12.83, 9.24 Project development Requirements, TR3123, Version 3.02, 93 93 Project 1 66.16, 471.72, 33.52, 10.78 development 1 102.66, 471.72, 61.70, 10.78 Requirements, 1 66.16, 447.85, 70.06, 10.78 TR3123, 1 139.20, 447.85, 41.31, 10.78 Version 1 183.50, 447.85, 36.53, 10.78 3.02, 4.0, 1 223.01, 447.85, 17.96, 10.78 89 Project 1 60.00, 75.27, 21.55, 6.93 development development, 1 83.47, 75.27, 41.57, 6.93 Requirements, 1 126.96, 75.27, 45.03, 6.93 TR3123, 1 173.91, 75.27, 26.56, 6.93 Version 1 202.39, 75.27, 23.48, 6.93 3.02, 4.0 1 227.79, 75.27, 9.62, 6.93 89 Project 2 60.00, 75.27, 21.55, 6.93 development development, 2 83.47, 75.27, 41.57, 6.93 Requirements, 2 126.96, 75.27, 45.03, 6.93 TR3123, 2 173.91, 75.27, 26.56, 6.93 Version 2 202.39, 75.27, 23.48, 6.93 3.02, 4.0 2 227.79, 75.27, 9.62, 6.93 89 Project 3 260.23, 326.83, 87.43, 26.00 development development, 3 360.00, 326.83, 165.60, 26.00 Requirements, 3 547.20, 326.83, 187.20, 26.00 TR3123, 3 747.77, 326.83, 101.83, 26.00 Version 3 870.17, 326.83, 95.66, 26.00 3.02, 4.0 3 978.17, 326.83, 37.03, 26.00 89 Project 4 60.00, 75.27, 21.55, 6.93 development development, 4 83.47, 75.27, 41.57, 6.93 Requirements, 4 126.96, 75.27, 45.03, 6.93 TR3123, 4 173.91, 75.27, 26.56, 6.93 Version 4 202.39, 75.27, 23.48, 6.93 3.02, 4.0 4 227.79, 75.27, 9.62, 6.93 89 Project 5 60.00, 75.27, 21.55, 6.93 development development, 5 83.47, 75.27, 41.57, 6.93 Requirements, 5 126.96, 75.27, 45.03, 6.93 TR3123, 5 173.91, 75.27, 26.56, 6.93 Version 5 202.39, 75.27, 23.48, 6.93 3.02, 4.0 5 227.79, 75.27, 9.62, 6.93 89 Project 6 60.00, 75.27, 21.55, 6.93 development development, 6 83.47, 75.27, 41.57, 6.93 Requirements, 6 126.96, 75.27, 45.03, 6.93 TR3123, 6 173.91, 75.27, 26.56, 6.93 Version 6 202.39, 75.27, 23.48, 6.93 3.02, 4.0 6 227.79, 75.27, 9.62, 6.93 89 Project 7 60.00, 75.27, 21.55, 6.93 development development, 7 83.47, 75.27, 41.57, 6.93 Requirements, 7 126.96, 75.27, 45.03, 6.93 TR3123, 7 173.91, 75.27, 26.56, 6.93 Version 7 202.39, 75.27, 23.48, 6.93 3.02, 4.0 7 227.79, 75.27, 9.62, 6.93 89 Project 8 260.23, 325.80, 87.43, 25.00 development development, 8 360.00, 325.80, 165.60, 28.03 Requirements, 8 547.20, 326.83, 187.20, 27.00 TR3123, 8 747.77, 326.83, 100.81, 27.00 Version 8 874.29, 326.83, 91.54, 27.00 3.02, 4.0 8 978.17, 326.83, 37.03, 27.00 89 Project 9 60.00, 75.27, 21.55, 6.93 development development, 9 83.47, 75.27, 41.57, 6.93 Requirements, 9 126.96, 75.27, 45.03, 6.93 TR3123, 9 173.91, 75.27, 26.56, 6.93 Version 9 202.39, 75.27, 23.48, 6.93 3.02, 4.0 9 227.79, 75.27, 9.62, 6.93 89 Project 10 60.00, 75.27, 21.55, 6.93 development development, 10 83.47, 75.27, 41.57, 6.93 Requirements, 10 126.96, 75.27, 45.03, 6.93 TR3123, 10 173.91, 75.27, 26.56, 6.93 Version 10 202.39, 75.27, 23.48, 6.93 3.02, 4.0 10 227.79, 75.27, 9.62, 6.93 89 Project 11 60.00, 75.27, 21.55, 6.93 development development, 11 83.47, 75.27, 41.57, 6.93 Requirements, 11 126.96, 75.27, 45.03, 6.93 TR3123, 11 173.91, 75.27, 26.56, 6.93 Version 11 202.39, 75.27, 23.48, 6.93 3.02, 4.0 11 227.79, 75.27, 9.62, 6.93 1.1 Objective The specification establishes requirements for design, construction and testing of high voltage transformers for onshore and offshore service. 100 100 1.1 3 291.09, 2837.57, 52.45, 36.00 Objective 3 364.11, 2837.57, 190.29, 36.00 The 3 288.00, 2742.94, 77.14, 34.40 specification 3 381.60, 2742.94, 249.94, 34.40 establishes 3 646.97, 2742.94, 229.37, 34.40 requirements 3 892.80, 2742.94, 266.40, 34.40 for 3 1171.54, 2742.94, 55.55, 34.40 design, 3 1240.46, 2742.94, 144.00, 34.40 construction 3 1400.92, 2742.94, 246.85, 34.40 and 3 1663.20, 2742.94, 74.06, 34.40 testing 3 1752.69, 2742.94, 133.71, 34.40 of 3 1901.83, 2742.94, 40.11, 34.40 high 3 1954.29, 2742.94, 83.31, 34.40 voltage 3 2053.03, 2742.94, 147.09, 34.40 transformers 3 283.89, 2659.63, 258.17, 34.40 for 3 555.43, 2659.63, 54.51, 34.40 onshore 3 623.32, 2659.63, 165.60, 34.40 and 3 803.32, 2659.63, 73.02, 34.40 offshore 3 892.80, 2659.63, 164.58, 34.40 service. 3 1072.80, 2659.63, 154.29, 34.40 The specification contains three parts. Section 2 is valid for all transformers, section 3 is applicable to liquid-immersed transformers, and section 4 is applicable for dry insulated transformers. 100 100 The 3 288.00, 2554.71, 77.15, 35.20 specification 3 381.60, 2554.71, 249.94, 35.20 contains 3 646.97, 2554.71, 170.74, 35.20 three 3 831.09, 2554.71, 103.88, 35.20 parts. 3 951.43, 2554.71, 110.06, 35.20 Section 3 1092.34, 2554.71, 149.15, 35.20 2 3 1257.94, 2554.71, 23.66, 35.20 is 3 1298.06, 2554.71, 29.83, 35.20 valid 3 1342.29, 2554.71, 91.54, 35.20 for 3 1448.23, 2554.71, 54.51, 35.20 all 3 1517.14, 2554.71, 42.18, 35.20 transformers, 3 1574.74, 2554.71, 268.46, 35.20 section 3 1861.72, 2554.71, 141.94, 35.20 3 3 2020.12, 2554.71, 22.62, 35.20 is 3 2059.20, 2554.71, 30.86, 35.20 applicable 3 284.92, 2470.37, 205.71, 34.40 to 3 505.03, 2470.37, 37.03, 34.40 liquid-immersed 3 558.52, 2470.37, 320.91, 34.40 transformers, 3 894.86, 2470.37, 268.46, 34.40 and 3 1180.80, 2470.37, 73.03, 34.40 section 3 1270.29, 2470.37, 141.94, 34.40 4 3 1427.66, 2470.37, 24.68, 34.40 is 3 1469.83, 2470.37, 28.80, 34.40 applicable 3 1513.03, 2470.37, 206.74, 34.40 for 3 1733.14, 2470.37, 54.52, 34.40 dry 3 1801.03, 2470.37, 62.74, 34.40 insulated 3 1879.20, 2470.37, 180.00, 34.40 transformers. 3 283.89, 2389.11, 268.45, 35.20 The referred standards are either based on IEC or based on IEEE. The standards have been referred to by one common number as shown in section 5.3. The IEEE standards are applicable in US or Canada, while IEC standards are applicable elsewhere. 94 94 The 3 288.00, 2284.20, 77.14, 35.20 referred 3 381.60, 2284.20, 156.34, 35.20 standards standardsare 3 555.43, 2284.20, 279.77, 35.20 are either 3 849.60, 2284.20, 115.20, 35.20 based 3 979.20, 2284.20, 121.37, 35.20 on 3 1116.00, 2284.20, 49.37, 35.20 IEC 3 1183.89, 2284.20, 72.00, 35.20 or 3 1270.29, 2284.20, 41.14, 35.20 based 3 1325.83, 2284.20, 121.37, 35.20 on 3 1463.66, 2284.20, 47.31, 35.20 IEEE. 3 1529.49, 2284.20, 112.11, 35.20 The 3 1657.03, 2284.20, 78.17, 35.20 standards 3 1750.63, 2284.20, 200.57, 35.20 have 3 1966.63, 2284.20, 97.71, 35.20 been 3 2080.80, 2284.20, 96.69, 35.20 referred 3 285.94, 2200.89, 157.38, 34.40 to 3 457.72, 2200.89, 38.05, 34.40 by 3 512.23, 2200.89, 45.26, 34.40 one 3 571.89, 2200.89, 75.08, 34.40 common 3 662.40, 2200.89, 173.83, 34.40 number numberas 3 852.69, 2200.89, 214.97, 34.40 as shown 3 1083.09, 2200.89, 129.60, 34.40 in 3 1230.17, 2200.89, 31.89, 34.40 section 3 1278.52, 2200.89, 141.94, 34.40 5.3. 3 1437.94, 2200.89, 72.00, 34.40 The 3 1525.37, 2200.89, 79.20, 34.40 IEEE 3 1622.06, 2200.89, 99.77, 34.40 standards 3 1737.26, 2200.89, 200.57, 34.40 are 3 1952.23, 2200.89, 64.80, 34.40 applicable 3 2032.46, 2200.89, 204.68, 34.40 in 3 286.97, 2119.63, 29.83, 34.40 US 3 335.32, 2119.63, 59.65, 34.40 or 3 410.40, 2119.63, 40.12, 34.40 Canada, 3 464.92, 2119.63, 169.71, 34.40 while 3 651.09, 2119.63, 103.88, 34.40 IEC 3 772.46, 2119.63, 72.00, 34.40 standards 3 859.89, 2119.63, 200.57, 34.40 are 3 1074.86, 2119.63, 64.80, 34.40 applicable 3 1154.06, 2119.63, 206.74, 34.40 elsewhere. 3 1375.20, 2119.63, 219.09, 34.40 The specification can be used for low voltage transformers, such as 690 - 400 V transformers. The document can be used as basis for 66 66 The 3 288.00, 1825.46, 77.14, 34.40 specification 3 381.60, 1825.46, 249.94, 34.40 can 3 646.97, 1825.46, 70.97, 34.40 be 3 736.46, 1825.46, 47.31, 34.40 used usedfor 3 799.20, 1825.46, 165.60, 34.40 for low 3 979.20, 1825.46, 67.89, 34.40 voltage 3 1060.46, 1825.46, 146.05, 34.40 transformers, 3 1220.91, 1825.46, 268.46, 34.40 such 3 1507.89, 1825.46, 93.60, 34.40 as 3 1616.91, 1825.46, 47.32, 34.40 690 3 1678.63, 1825.46, 74.06, 34.40 - 3 1768.11, 1825.46, 14.40, 34.40 400 3 1794.86, 1825.46, 76.11, 34.40 V 3 1885.37, 1825.46, 30.86, 34.40 transformers. 3 1928.57, 1825.46, 268.46, 34.40 The 1.2 3 291.09, 1675.29, 58.63, 34.40 document Target 3 363.09, 1675.29, 133.71, 34.40 can group 3 510.17, 1675.29, 116.23, 34.40 be used The 3 288.00, 1581.69, 78.17, 34.40 as target 3 379.54, 1581.69, 118.29, 34.40 basis group 3 511.20, 1581.69, 116.23, 34.40 for 3 640.80, 1581.69, 54.52, 34.40 3 1.3 Provision Provision is made in Management System (TR3020 Electrical, Technical Requirements and Standards). 100 100 1.3 3 291.09, 1350.26, 58.63, 36.00 Provision 3 366.17, 1350.26, 185.15, 36.00 Provision 3 291.09, 1259.74, 183.08, 34.40 is 3 492.69, 1259.74, 29.82, 34.40 made 3 537.94, 1259.74, 112.12, 34.40 in 3 666.51, 1259.74, 31.89, 34.40 Management 3 715.88, 1259.74, 266.40, 34.40 System 3 996.68, 1259.74, 151.21, 34.40 (TR3020 3 1163.31, 1259.74, 176.92, 34.40 Electrical, 3 1357.71, 1259.74, 193.38, 34.40 Technical 3 1567.54, 1259.74, 194.40, 34.40 Requirements 3 1780.46, 1259.74, 283.88, 34.40 and 3 2078.74, 1259.74, 74.06, 34.40 Standards). 3 284.91, 1176.43, 233.49, 34.40 1.2 Target group The target group for this document is personnel involved in preparing technical and operational requirements and standards to be applied in project development work. 87 87 1.2 3 291.09, 1675.29, 58.63, 34.40 Target 3 363.09, 1675.29, 133.71, 34.40 group 3 510.17, 1675.29, 116.23, 34.40 The 3 288.00, 1581.69, 78.17, 34.40 target 3 379.54, 1581.69, 118.29, 34.40 group 3 511.20, 1581.69, 116.23, 34.40 for 3 640.80, 1581.69, 54.52, 34.40 this 3 708.69, 1581.69, 69.94, 34.40 document documentis 3 793.03, 1581.69, 246.86, 34.40 is personnel 3 1056.34, 1581.69, 197.49, 34.40 involved 3 1272.34, 1581.69, 163.55, 34.40 in 3 1454.40, 1581.69, 30.86, 34.40 preparing 3 1502.74, 1581.69, 191.32, 34.40 technical 3 1708.46, 1581.69, 180.00, 34.40 and 3 1904.92, 1581.69, 73.02, 34.40 operational 3 1994.40, 1581.69, 225.26, 34.40 requirements 3 285.94, 1498.37, 266.40, 34.40 and 3 567.77, 1498.37, 73.03, 34.40 standards standardsto 3 657.26, 1498.37, 252.00, 34.40 to be 3 924.69, 1498.37, 48.34, 34.40 applied 3 987.43, 1498.37, 146.06, 34.40 in 3 1150.97, 1498.37, 30.86, 34.40 project 3 1199.32, 1498.37, 136.80, 34.40 development developmentwork 3 1349.49, 1498.37, 373.37, 34.40 work. for 3 1735.20, 1498.37, 55.54, 34.40 Requirements: Transformers Classification: Internal Project development, Requirements, TR3123, Version 3.02 Page 7 of 24 Printed: 15/05/2023 14:42:48 68 68 Requirements: 2 60.00, 781.99, 45.03, 6.93 Transformers 2 107.34, 781.99, 41.17, 6.93 Classification: 2 467.99, 781.99, 42.72, 6.93 Internal 2 512.64, 781.99, 23.09, 6.93 Project 2 60.00, 75.27, 21.55, 6.93 development, 2 83.47, 75.27, 41.57, 6.93 Requirements, 2 126.96, 75.27, 45.03, 6.93 TR3123, 2 173.91, 75.27, 26.56, 6.93 Version 2 202.39, 75.27, 23.48, 6.93 3.02 4.0 2 227.79, 75.27, 9.62, 6.93 Page 2 60.00, 53.72, 16.17, 6.92 7 2 2 78.09, 53.72, 3.85, 6.92 of 2 83.86, 53.72, 5.77, 6.92 24 Printed: 15/05/2023 14:42:48 11 2 91.55, 53.72, 7.71, 6.92 SR-47904 - Light fixture and space heaters inside cabinets shall be according to TR3120 section 4.17. 50 50 SR-47904 4.17 4 250.71, 634.44, 20.96, 10.78 - regarding 4 274.66, 634.44, 45.52, 10.78 Light light 4 323.17, 634.44, 19.75, 10.78 fixture 4 345.91, 634.44, 29.32, 10.78 and 4 378.22, 634.44, 17.97, 10.78 space 4 399.18, 634.44, 28.75, 10.78 heaters 4 430.92, 634.44, 35.93, 10.78 inside 4 469.83, 634.44, 28.15, 10.78 cabinets cabinets. 4 66.16, 615.19, 43.11, 10.78 shall Reference 4 66.93, 590.56, 49.70, 10.78 be is 4 119.62, 590.56, 7.78, 10.78 according made 4 130.38, 590.56, 26.96, 10.78 to 4 160.32, 590.56, 8.98, 10.78 TR3120 section 4.17. 4 SR-47905 - Earthing of the transformer shall be according to TR3120 section 4.8 (high voltage equipment). 44 44 SR-47905 4.8 4 250.71, 590.56, 14.97, 10.78 - regarding 4 268.67, 590.56, 45.52, 10.78 Earthing earthing 4 317.18, 590.56, 38.92, 10.78 of 4 359.09, 590.56, 8.98, 10.78 the 4 371.05, 590.56, 14.97, 10.78 transformer 4 389.01, 590.56, 55.07, 10.78 shall be according to TR3120 section 4.8 (high 4 447.06, 590.56, 23.96, 10.78 voltage 4 474.01, 590.56, 34.73, 10.78 equipment). 4 66.16, 571.31, 56.88, 10.78 3.2 Windings See section 2.3 in this document for general requirements. 94 94 3.2 4.1 5 66.93, 277.99, 14.97, 10.78 Windings 5 84.63, 277.99, 44.31, 10.78 See 5 66.93, 255.67, 19.16, 10.78 section 5 89.08, 255.67, 34.13, 10.78 2.3 5 126.19, 255.67, 14.97, 10.78 in 5 144.15, 255.67, 8.38, 10.78 this 5 155.52, 255.67, 16.76, 10.78 document 5 175.26, 255.67, 47.31, 10.78 for 5 225.56, 255.67, 12.56, 10.78 general 5 241.11, 255.67, 35.94, 10.78 requirements. 5 280.04, 255.67, 65.86, 10.78 2.11 Vibration damper SR-47917 - Use of vibration dampers shall be evaluated to ensure that transformers do not cause unwanted vibration and noise to their surroundings. 98 98 2.11 2.4 4 66.93, 479.70, 14.97, 10.77 Vibration 4 84.63, 479.70, 42.51, 10.77 damper 4 130.12, 479.70, 36.54, 10.77 SR-47917 4 66.93, 457.37, 48.51, 10.78 - 4 118.41, 457.37, 3.59, 10.78 Use 4 124.66, 457.37, 19.17, 10.78 of 4 146.81, 457.37, 8.98, 10.78 vibration 4 158.77, 457.37, 40.72, 10.78 dampers 4 202.48, 457.37, 41.92, 10.78 shall 4 247.38, 457.37, 22.16, 10.78 be 4 272.53, 457.37, 11.98, 10.78 evaluated 4 287.50, 457.37, 46.72, 10.78 to 4 337.20, 457.37, 8.98, 10.78 ensure 4 349.16, 457.37, 32.95, 10.78 that 4 385.09, 457.37, 17.96, 10.78 transformers 4 406.03, 457.37, 60.46, 10.78 do 4 469.48, 457.37, 11.98, 10.78 not 4 484.45, 457.37, 14.97, 10.78 cause 4 66.16, 438.13, 28.75, 10.77 unwanted 4 97.90, 438.13, 46.72, 10.77 vibration 4 147.60, 438.13, 40.72, 10.77 and 4 191.30, 438.13, 17.98, 10.77 noise 4 212.27, 438.13, 25.75, 10.77 to 4 241.01, 438.13, 8.98, 10.77 their 4 252.97, 438.13, 20.95, 10.77 surroundings. 4 276.91, 438.13, 65.27, 10.77 SR-47933 - Use of insulation liquids for allowing temperatures above 105°C, e.g. listed in /9/, shall not be used for transformers with U m equal to or above 72,5 kV or 69 kV for IEC or IEEE based specifications due to the limited experience of dielectric withstand capability of such insulating liquids. 82 82 SR-47933 SR-98075 4 66.93, 273.38, 48.51, 10.77 - 4 118.41, 273.38, 3.59, 10.77 Use 4 124.66, 273.38, 19.17, 10.77 of 4 146.81, 273.38, 8.98, 10.77 insulation 4 158.77, 273.38, 45.52, 10.77 liquids 4 207.27, 273.38, 30.54, 10.77 for 4 240.80, 273.38, 12.57, 10.77 allowing 4 256.35, 273.38, 38.93, 10.77 temperatures 4 298.26, 273.38, 63.47, 10.77 above 4 364.72, 273.38, 29.35, 10.77 105°C, 4 397.06, 273.38, 33.04, 10.77 e.g. 4 433.09, 273.38, 17.95, 10.77 listed 4 454.03, 273.38, 25.14, 10.77 in 4 482.15, 273.38, 8.39, 10.77 /9/, IEC 4 493.52, 273.38, 17.95, 10.77 60076-14, 4 66.16, 254.13, 48.52, 10.78 shall 4 117.66, 254.13, 22.16, 10.78 not 4 142.81, 254.13, 14.97, 10.78 be 4 160.76, 254.13, 11.99, 10.78 used 4 175.73, 254.13, 23.37, 10.78 for 4 202.08, 254.13, 12.57, 10.78 transformers 4 217.63, 254.13, 60.46, 10.78 with 4 281.08, 254.13, 19.15, 10.78 U 4 303.21, 254.13, 7.79, 10.78 m 4 310.96, 251.05, 7.69, 9.24 equal 4 321.64, 254.13, 26.36, 10.78 to 4 350.98, 254.13, 8.98, 10.78 or 4 362.95, 254.13, 9.58, 10.78 above 4 375.51, 254.13, 29.36, 10.78 72,5 170 4 407.86, 254.13, 17.97, 10.78 kV 4 428.82, 254.13, 12.56, 10.78 or 69 kV for 4 444.37, 254.13, 12.57, 10.78 IEC 4 459.92, 254.13, 17.94, 10.78 or IEEE based specifications 4 66.16, 234.12, 64.66, 10.77 due 4 133.81, 234.12, 17.97, 10.77 to 4 154.77, 234.12, 8.98, 10.77 the 4 166.73, 234.12, 14.97, 10.77 limited 4 184.69, 234.12, 31.12, 10.77 experience 4 218.80, 234.12, 52.71, 10.77 of 4 274.49, 234.12, 8.98, 10.77 dielectric 4 286.46, 234.12, 42.50, 10.77 withstand 4 331.95, 234.12, 45.50, 10.77 capability 4 380.43, 234.12, 44.91, 10.77 of 4 428.33, 234.12, 8.97, 10.77 such 4 440.29, 234.12, 22.76, 10.77 insulating 4 466.04, 234.12, 45.51, 10.77 liquids. 4 66.16, 214.87, 33.53, 10.78 SR-47947 - The average temperature rise of the transformer windings at rated power shall not exceed 65 K, and the top oil temperature shall not exceed 60 K. Reference is made to IEC 60076-1 or IEEE C57.12.00 and IEEE C57.12.90 respectively. 67 67 SR-47947 - The 4 425.56, 190.23, 18.56, 10.78 average 4 447.11, 190.23, 38.93, 10.78 temperature 4 66.16, 170.99, 58.08, 10.77 rise 4 127.22, 170.99, 17.36, 10.77 of 4 147.57, 170.99, 8.98, 10.77 the 4 159.53, 170.99, 14.97, 10.77 transformer 4 177.49, 170.99, 55.07, 10.77 windings 4 235.54, 170.99, 41.93, 10.77 at 4 280.45, 170.99, 8.98, 10.77 rated 4 292.42, 170.99, 24.55, 10.77 power 4 319.95, 170.99, 29.35, 10.77 shall should 4 352.28, 170.99, 31.75, 10.77 not 4 387.02, 170.99, 14.97, 10.77 exceed 4 404.97, 170.99, 34.75, 10.77 65 95 4 442.70, 170.99, 11.99, 10.77 K, 4 457.67, 170.99, 10.17, 10.77 and 4 470.82, 170.99, 17.98, 10.77 the 4 491.78, 170.99, 14.97, 10.77 top 4 509.74, 170.99, 14.97, 10.77 oil 4 66.16, 151.74, 10.78, 10.78 temperature 4 79.92, 151.74, 58.08, 10.78 shall should 4 140.98, 151.74, 31.75, 10.78 not 4 175.72, 151.74, 14.97, 10.78 exceed 4 193.67, 151.74, 34.75, 10.78 60 4 231.41, 151.74, 11.98, 10.78 K. 4 246.38, 151.74, 10.16, 10.78 Reference 4 259.52, 151.74, 49.71, 10.78 is made to 4 312.21, 151.74, 8.98, 10.78 IEC other 4 324.18, 151.74, 24.55, 10.78 60076-1 requirements 4 351.71, 151.74, 62.88, 10.78 or IEEE C57.12.00 and in 4 417.57, 151.74, 8.39, 10.78 IEEE IEC 4 428.94, 151.74, 17.94, 10.78 C57.12.90 60076-14. 4 449.87, 151.74, 48.52, 10.78 respectively. Minimum 4 66.93, 127.10, 43.70, 10.78 SR-47952 - The high temperature design shall as a minimum be based on hybrid insulation system. The average temperature rise of the transformer windings at rated power shall not exceed 95 K, and the top oil temperature shall not exceed 60 K. Reference to other requirements in IEC 60076-14 or IEEE 1276 respectively.. 80 80 SR-47952 - The 4 66.93, 190.23, 18.56, 10.78 high 4 88.47, 190.23, 20.37, 10.78 temperature 4 111.83, 190.23, 58.07, 10.78 design 4 172.89, 190.23, 31.75, 10.78 shall should 4 207.63, 190.23, 31.74, 10.78 as a minimum be 4 242.36, 190.23, 11.98, 10.78 based 4 257.33, 190.23, 29.36, 10.78 on 4 289.67, 190.23, 11.99, 10.78 hybrid 4 304.64, 190.23, 29.35, 10.78 insulation 4 336.97, 190.23, 45.52, 10.78 system. 4 385.47, 190.23, 37.11, 10.78 The 4 425.56, 190.23, 18.56, 10.78 average 4 447.11, 190.23, 38.93, 10.78 temperature 4 66.16, 170.99, 58.08, 10.77 rise 4 127.22, 170.99, 17.36, 10.77 of 4 147.57, 170.99, 8.98, 10.77 the 4 159.53, 170.99, 14.97, 10.77 transformer 4 177.49, 170.99, 55.07, 10.77 windings 4 235.54, 170.99, 41.93, 10.77 at 4 280.45, 170.99, 8.98, 10.77 rated 4 292.42, 170.99, 24.55, 10.77 power 4 319.95, 170.99, 29.35, 10.77 shall should 4 352.28, 170.99, 31.75, 10.77 not 4 387.02, 170.99, 14.97, 10.77 exceed 4 404.97, 170.99, 34.75, 10.77 95 4 442.70, 170.99, 11.99, 10.77 K, 4 457.67, 170.99, 10.17, 10.77 and 4 470.82, 170.99, 17.98, 10.77 the 4 491.78, 170.99, 14.97, 10.77 top 4 509.74, 170.99, 14.97, 10.77 oil 4 66.16, 151.74, 10.78, 10.78 temperature 4 79.92, 151.74, 58.08, 10.78 shall should 4 140.98, 151.74, 31.75, 10.78 not 4 175.72, 151.74, 14.97, 10.78 exceed 4 193.67, 151.74, 34.75, 10.78 60 4 231.41, 151.74, 11.98, 10.78 K. 4 246.38, 151.74, 10.16, 10.78 Reference 4 259.52, 151.74, 49.71, 10.78 to 4 312.21, 151.74, 8.98, 10.78 other 4 324.18, 151.74, 24.55, 10.78 requirements 4 351.71, 151.74, 62.88, 10.78 in 4 417.57, 151.74, 8.39, 10.78 IEC 4 428.94, 151.74, 17.94, 10.78 60076-14 60076-14. 4 449.87, 151.74, 48.52, 10.78 or Minimum 4 66.93, 127.10, 43.70, 10.78 IEEE 1276 respectively.. thermal 4 113.62, 127.10, 35.92, 10.78 SR-47953 - Minimum thermal class for the high-temperature solid insulation shall be 155 °C. 81 81 SR-47953 - Minimum 4 66.93, 127.10, 43.70, 10.78 thermal 4 113.62, 127.10, 35.92, 10.78 class 4 152.52, 127.10, 24.55, 10.78 for 4 180.06, 127.10, 12.56, 10.78 the 4 195.61, 127.10, 14.97, 10.78 high-temperature 4 213.56, 127.10, 82.04, 10.78 solid 4 298.58, 127.10, 22.16, 10.78 insulation 4 323.73, 127.10, 45.51, 10.78 shall should 4 372.23, 127.10, 31.74, 10.78 be 4 406.96, 127.10, 11.98, 10.78 155 4 421.93, 127.10, 17.98, 10.78 °C. 4 442.89, 127.10, 15.07, 10.78 4 3.6 Bushings Type of bushings will be described in datasheet. 97 97 3.6 3.3 5 66.93, 665.23, 14.97, 10.78 Bushings 5 84.63, 665.23, 44.32, 10.78 Type 5 66.93, 642.90, 23.95, 10.78 of 5 93.86, 642.90, 8.98, 10.78 bushings 5 105.82, 642.90, 43.13, 10.78 will 5 151.94, 642.90, 14.96, 10.78 be 5 169.88, 642.90, 11.99, 10.78 described 5 184.85, 642.90, 46.72, 10.78 in 5 234.56, 642.90, 8.38, 10.78 datasheet. 5 245.93, 642.90, 50.29, 10.78 5 SR-47958 - For plug-in type bushing or equivalent touch proof solution, a portable earthing device shall be delivered, if not otherwise stated. 100 100 SR-47958 5 66.93, 618.27, 48.51, 10.78 - 5 118.41, 618.27, 3.59, 10.78 For 5 124.66, 618.27, 16.16, 10.78 plug-in 5 143.80, 618.27, 32.35, 10.78 type 5 179.13, 618.27, 20.36, 10.78 bushing 5 202.48, 618.27, 37.74, 10.78 or 5 243.20, 618.27, 9.58, 10.78 equivalent 5 255.77, 618.27, 49.11, 10.78 touch 5 307.87, 618.27, 26.35, 10.78 proof 5 337.20, 618.27, 24.55, 10.78 solution, 5 364.74, 618.27, 40.11, 10.78 a 5 407.83, 618.27, 6.00, 10.78 portable 5 416.81, 618.27, 38.93, 10.78 earthing 5 458.72, 618.27, 38.93, 10.78 device 5 66.16, 599.03, 31.15, 10.77 shall 5 100.29, 599.03, 22.16, 10.77 be 5 125.43, 599.03, 11.99, 10.77 delivered, 5 140.40, 599.03, 46.71, 10.77 if 5 190.10, 599.03, 5.37, 10.77 not 5 198.46, 599.03, 14.97, 10.77 otherwise 5 216.41, 599.03, 46.11, 10.77 stated. 5 265.50, 599.03, 32.33, 10.77 SR-47959 - It shall be provision for measuring voltage at the bushing to be able to check if the 100 100 SR-47959 5 66.93, 574.39, 48.51, 10.78 - 5 118.41, 574.39, 3.59, 10.78 It 5 124.66, 574.39, 5.97, 10.78 shall 5 133.62, 574.39, 22.16, 10.78 be 5 158.76, 574.39, 11.99, 10.78 provision 5 173.73, 574.39, 43.12, 10.78 for 5 219.84, 574.39, 12.56, 10.78 measuring 5 235.39, 574.39, 50.31, 10.78 voltage 5 288.68, 574.39, 34.74, 10.78 at 5 326.40, 574.39, 8.98, 10.78 the 5 338.36, 574.39, 14.97, 10.78 bushing 5 356.32, 574.39, 37.74, 10.78 to 5 397.05, 574.39, 8.97, 10.78 be 5 409.01, 574.39, 11.98, 10.78 able 5 423.98, 574.39, 20.37, 10.78 to 5 447.33, 574.39, 8.98, 10.78 check 5 459.30, 574.39, 28.15, 10.78 if 5 490.43, 574.39, 5.38, 10.78 the 5 498.79, 574.39, 14.97, 10.78 SR-47968 - There shall be valves provided for at least: 52 52 SR-47968 SR-47959 5 66.93, 574.39, 48.51, 10.78 - 5 118.41, 574.39, 3.59, 10.78 There It 5 124.66, 574.39, 5.97, 10.78 shall 5 133.62, 574.39, 22.16, 10.78 be 5 158.76, 574.39, 11.99, 10.78 valves provided provision 5 173.73, 574.39, 43.12, 10.78 for 5 219.84, 574.39, 12.56, 10.78 at measuring 5 235.39, 574.39, 50.31, 10.78 least: 5 SR-47970 - Transformers with U m equal to or above 24 kV shall have a diaphragm-type oil preservation system to avoid direct contact between the transformer oil and air. A flexible diaphragm or bladder shall be used for this purpose. 92 92 SR-47970 3.4 5 66.93, 520.50, 14.97, 10.77 - Tank 5 84.63, 520.50, 23.95, 10.77 Transformers 5 66.93, 498.17, 64.05, 10.78 with 5 133.96, 498.17, 19.15, 10.78 U 5 156.10, 498.17, 7.78, 10.78 m 5 163.93, 495.09, 7.69, 9.24 equal 5 174.61, 498.17, 26.36, 10.78 to 5 203.96, 498.17, 8.98, 10.78 or 5 215.92, 498.17, 9.58, 10.78 above 5 228.49, 498.17, 29.36, 10.78 24 5 260.83, 498.17, 11.99, 10.78 kV 5 275.80, 498.17, 12.57, 10.78 shall should 5 291.35, 498.17, 31.75, 10.78 have 5 326.09, 498.17, 23.36, 10.78 a 5 352.44, 498.17, 5.99, 10.78 diaphragm-type 5 361.41, 498.17, 74.86, 10.78 oil 5 439.26, 498.17, 10.78, 10.78 preservation 5 453.02, 498.17, 59.29, 10.78 system 5 66.16, 478.16, 34.12, 10.77 to 5 103.26, 478.16, 8.98, 10.77 avoid 5 115.23, 478.16, 25.75, 10.77 direct 5 143.97, 478.16, 26.34, 10.77 contact 5 173.29, 478.16, 34.73, 10.77 between 5 211.00, 478.16, 40.73, 10.77 the 5 254.72, 478.16, 14.97, 10.77 transformer 5 272.67, 478.16, 55.07, 10.77 oil 5 330.73, 478.16, 10.78, 10.77 and 5 344.49, 478.16, 17.98, 10.77 air. 5 365.45, 478.16, 14.96, 10.77 A 5 383.40, 478.16, 7.17, 10.77 flexible 5 393.56, 478.16, 33.53, 10.77 diaphragm 5 430.07, 478.16, 50.91, 10.77 or 5 483.97, 478.16, 9.58, 10.77 bladder 5 66.16, 458.91, 35.94, 10.78 shall should 5 105.09, 458.91, 31.75, 10.78 be 5 139.82, 458.91, 11.99, 10.78 used 5 154.79, 458.91, 23.37, 10.78 for 5 181.14, 458.91, 12.57, 10.78 this 5 196.69, 458.91, 16.76, 10.78 purpose. 5 216.44, 458.91, 41.92, 10.78 SR-47972 - 316L stainless steel shall be used for fasteners (screws, bolts, nuts, etc.) up to and including a diameter of 10 mm. For diameters above 10 mm fasteners shall be hot dip 100 100 SR-47972 5 66.93, 434.28, 48.51, 10.77 - 5 118.41, 434.28, 3.59, 10.77 316L 5 124.66, 434.28, 23.97, 10.77 stainless 5 151.62, 434.28, 41.91, 10.77 steel 5 196.52, 434.28, 22.75, 10.77 shall 5 222.25, 434.28, 22.16, 10.77 be 5 247.39, 434.28, 11.99, 10.77 used 5 262.36, 434.28, 23.37, 10.77 for 5 288.71, 434.28, 12.57, 10.77 fasteners 5 304.27, 434.28, 44.30, 10.77 (screws, 5 351.56, 434.28, 40.10, 10.77 bolts, 5 394.64, 434.28, 25.74, 10.77 nuts, 5 423.36, 434.28, 23.35, 10.77 etc.) 5 449.69, 434.28, 20.94, 10.77 up 5 473.62, 434.28, 11.98, 10.77 to 5 488.59, 434.28, 8.98, 10.77 and 5 500.55, 434.28, 17.98, 10.77 including 5 66.16, 415.03, 42.53, 10.78 a 5 111.67, 415.03, 5.99, 10.78 diameter 5 120.65, 415.03, 41.91, 10.78 of 5 165.55, 415.03, 8.97, 10.78 10 5 177.51, 415.03, 11.98, 10.78 mm. 5 192.48, 415.03, 20.94, 10.78 For 5 216.40, 415.03, 16.16, 10.78 diameters 5 235.54, 415.03, 47.31, 10.78 above 5 285.83, 415.03, 29.36, 10.78 10 5 318.17, 415.03, 11.99, 10.78 mm 5 333.14, 415.03, 17.96, 10.78 fasteners 5 354.08, 415.03, 44.31, 10.78 shall 5 401.37, 415.03, 22.16, 10.78 be 5 426.52, 415.03, 11.98, 10.78 hot 5 441.49, 415.03, 14.97, 10.78 dip 5 459.44, 415.03, 14.38, 10.78 The requirement for fasteners does not apply to fasteners inside the transformer tank. 100 100 The 5 66.18, 363.45, 18.56, 10.78 requirement 5 87.73, 363.45, 57.48, 10.78 for 5 148.20, 363.45, 12.57, 10.78 fasteners 5 163.75, 363.45, 44.31, 10.78 does 5 211.04, 363.45, 23.37, 10.78 not 5 237.39, 363.45, 14.97, 10.78 apply 5 255.35, 363.45, 25.75, 10.78 to 5 284.09, 363.45, 8.98, 10.78 fasteners 5 296.05, 363.45, 44.31, 10.78 inside 5 343.34, 363.45, 28.15, 10.78 the 5 374.48, 363.45, 14.97, 10.78 transformer 5 392.43, 363.45, 55.07, 10.78 tank. 5 450.49, 363.45, 23.34, 10.78 4.1 Windings See section 2.3 in this document for general requirements. SR-47987 - The insulation level shall be according to: 87 87 4.1 5 66.93, 277.99, 14.97, 10.78 Windings 5 84.63, 277.99, 44.31, 10.78 See 5 66.93, 255.67, 19.16, 10.78 section 5 89.08, 255.67, 34.13, 10.78 2.3 5 126.19, 255.67, 14.97, 10.78 in 5 144.15, 255.67, 8.38, 10.78 this 5 155.52, 255.67, 16.76, 10.78 document 5 175.26, 255.67, 47.31, 10.78 for 5 225.56, 255.67, 12.56, 10.78 general 5 241.11, 255.67, 35.94, 10.78 requirements. 5 280.04, 255.67, 65.86, 10.78 SR-47987 - The 5 66.93, 231.03, 18.56, 10.78 insulation 5 88.47, 231.03, 45.51, 10.78 level 5 136.97, 231.03, 22.16, 10.78 shall will 5 162.11, 231.03, 14.96, 10.78 be 5 180.06, 231.03, 11.98, 10.78 according 5 195.03, 231.03, 46.72, 10.78 to: 5 244.73, 231.03, 11.96, 10.78 SR-47981 - The following non-routine tests listed in IEC 60076-1 or IEEE C57.12.00 and IEEE C57.12.90 respectively shall be performed: 56 56 SR-47981 SR-48016 6 66.93, 439.66, 48.51, 10.78 - 6 118.41, 439.66, 3.59, 10.78 The 6 124.66, 439.66, 18.56, 10.78 following 6 146.21, 439.66, 41.91, 10.78 non-routine 6 191.11, 439.66, 54.50, 10.78 tests 6 248.59, 439.66, 22.74, 10.78 shall 6 274.32, 439.66, 22.15, 10.78 always 6 299.46, 439.66, 32.93, 10.78 listed be 6 335.38, 439.66, 11.98, 10.78 in performed 6 350.35, 439.66, 49.10, 10.78 (ref 6 402.44, 439.66, 16.15, 10.78 IEC 6 421.58, 439.66, 17.94, 10.78 60076-1 60076-11 6 442.50, 439.66, 45.54, 10.78 or 6 491.02, 439.66, 9.58, 10.78 IEEE 6 69.14, 420.42, 24.52, 10.78 C57.12.00 C57.12.01 6 96.65, 420.42, 49.70, 10.78 and 6 149.34, 420.42, 17.97, 10.78 IEEE 6 173.28, 420.42, 24.52, 10.78 C57.12.90 C57.12.91 6 200.79, 420.42, 49.70, 10.78 respectively respectively): 6 253.48, 420.42, 63.45, 10.78 shall Temperature-rise 6 96.95, 390.40, 82.62, 10.77 be performed: test 6 182.55, 390.40, 17.36, 10.77 SR-47982 - If several identical transformers are ordered, the non-routine test should be performed on one transformer only. 83 83 SR-47982 - If 6 66.93, 278.00, 5.97, 10.77 several 6 75.89, 278.00, 34.73, 10.77 identical 6 113.61, 278.00, 39.52, 10.77 transformers 6 156.11, 278.00, 60.46, 10.77 are 6 219.56, 278.00, 15.57, 10.77 ordered, 6 238.12, 278.00, 40.12, 10.77 the 6 281.22, 278.00, 14.97, 10.77 non-routine 6 299.18, 278.00, 54.50, 10.77 test 6 356.66, 278.00, 17.36, 10.77 should can 6 377.00, 278.00, 17.37, 10.77 be 6 397.36, 278.00, 11.98, 10.77 performed 6 412.33, 278.00, 49.10, 10.77 on 6 464.42, 278.00, 11.98, 10.77 one 6 479.38, 278.00, 17.98, 10.77 transformer 6 66.16, 258.75, 55.07, 10.78 only. 6 124.22, 258.75, 22.75, 10.78 6 List 2 in table 3 of section 12.1 for the IEC-based specification IEC 60076-11. The highest indicated basic lightning impulse level stated in table 5 in section 5.10 for the IEEE based specification IEEE C57.12.01 and IEEE C57.12.91. 100 100 List 5 96.95, 201.01, 16.76, 10.78 2 5 116.70, 201.01, 5.99, 10.78 in 5 125.67, 201.01, 8.39, 10.78 table 5 137.04, 201.01, 23.36, 10.78 3 5 163.38, 201.01, 6.00, 10.78 of 5 172.36, 201.01, 8.98, 10.78 section 5 184.32, 201.01, 34.13, 10.78 12.1 5 221.44, 201.01, 20.96, 10.78 for 5 245.39, 201.01, 12.56, 10.78 the 5 260.94, 201.01, 14.97, 10.78 IEC-based 5 278.89, 201.01, 50.89, 10.78 specification 5 332.77, 201.01, 59.27, 10.78 IEC 5 395.03, 201.01, 17.94, 10.78 60076-11. 5 415.96, 201.01, 48.52, 10.78 The 5 96.95, 181.76, 18.56, 10.78 highest 5 118.50, 181.76, 34.73, 10.78 indicated 5 156.22, 181.76, 43.12, 10.78 basic 5 202.32, 181.76, 25.16, 10.78 lightning 5 230.46, 181.76, 40.12, 10.78 impulse 5 273.57, 181.76, 37.13, 10.78 level 5 313.68, 181.76, 22.16, 10.78 stated 5 338.83, 181.76, 29.33, 10.78 in 5 371.15, 181.76, 8.38, 10.78 table 5 382.52, 181.76, 23.35, 10.78 5 5 408.86, 181.76, 5.99, 10.78 in 5 417.83, 181.76, 8.39, 10.78 section 5 429.20, 181.76, 34.13, 10.78 5.10 5 466.32, 181.76, 20.96, 10.78 for 5 490.27, 181.76, 12.56, 10.78 the 5 505.82, 181.76, 14.97, 10.78 IEEE 5 96.95, 162.52, 24.52, 10.77 based 5 124.46, 162.52, 29.35, 10.77 specification 5 156.80, 162.52, 59.27, 10.77 IEEE 5 219.06, 162.52, 24.52, 10.77 C57.12.01 5 246.56, 162.52, 49.71, 10.77 and 5 299.25, 162.52, 17.98, 10.77 IEEE 5 320.21, 162.52, 24.52, 10.77 C57.12.91. 5 347.72, 162.52, 52.69, 10.77 155°C (insulation class F) for IEC based specifications (IEC 60076-11) 150°C for IEEE based specifications (IEEE C57.12.01 and IEEE C57.12.91). 100 100 155°C 6 96.95, 752.22, 30.06, 10.78 (insulation 6 130.00, 752.22, 49.10, 10.78 class 6 182.08, 752.22, 24.55, 10.78 F) 6 209.62, 752.22, 10.16, 10.78 for 6 222.77, 752.22, 12.56, 10.78 IEC 6 238.32, 752.22, 17.94, 10.78 based 6 259.25, 752.22, 29.35, 10.78 specifications 6 291.59, 752.22, 64.66, 10.78 (IEC 6 359.24, 752.22, 21.53, 10.78 60076-11) 6 383.76, 752.22, 49.12, 10.78 150°C 6 96.95, 732.98, 30.06, 10.77 for 6 130.00, 732.98, 12.56, 10.77 IEEE 6 145.55, 732.98, 24.52, 10.77 based 6 173.05, 732.98, 29.36, 10.77 specifications 6 205.39, 732.98, 64.67, 10.77 (IEEE 6 273.04, 732.98, 28.11, 10.77 C57.12.01 6 304.13, 732.98, 49.71, 10.77 and 6 356.82, 732.98, 17.98, 10.77 IEEE 6 377.79, 732.98, 24.51, 10.77 C57.12.91). 6 405.29, 732.98, 56.28, 10.77 SR-47990 - The windings shall be solid-casted or VPI. 60 60 SR-47990 - The windings 6 88.47, 697.56, 41.93, 10.78 shall should 6 133.38, 697.56, 31.75, 10.78 be 6 168.12, 697.56, 11.98, 10.78 solid-casted 6 183.09, 697.56, 57.48, 10.78 or 6 243.56, 697.56, 9.58, 10.78 VPI. 6 256.12, 697.56, 20.33, 10.78 SR-47991 - All terminals shall be of copper type. This also applies when aluminium windings is specified. 100 100 SR-47991 6 66.93, 672.93, 48.51, 10.78 - 6 118.41, 672.93, 3.59, 10.78 All 6 124.66, 672.93, 11.97, 10.78 terminals 6 139.61, 672.93, 43.70, 10.78 shall 6 186.30, 672.93, 22.16, 10.78 be 6 211.44, 672.93, 11.99, 10.78 of 6 226.41, 672.93, 8.98, 10.78 copper 6 238.37, 672.93, 32.95, 10.78 type. 6 274.31, 672.93, 23.34, 10.78 This 6 300.63, 672.93, 20.35, 10.78 also 6 323.97, 672.93, 19.76, 10.78 applies 6 346.72, 672.93, 34.14, 10.78 when 6 383.84, 672.93, 25.76, 10.78 aluminium 6 412.59, 672.93, 49.10, 10.78 windings 6 464.67, 672.93, 41.93, 10.78 is 6 509.58, 672.93, 7.78, 10.78 specified. 6 66.16, 653.68, 45.50, 10.78 4.3 Core SR-47997 - The transformer core shall be dimensioned for continuous operation at 110 % of rated voltage referred to the principal tapping and rated power. This is an additional requirement to IEC 60076-11 or IEEE C57.12.01 and IEEE C57.12.91 respectively. 58 58 4.3 4.3: 8 582.17, 664.20, 74.06, 34.40 Core SR-47997 - The 8 672.69, 664.20, 78.17, 34.40 transformer 8 764.23, 664.20, 236.57, 34.40 core 8 1014.17, 664.20, 87.43, 34.40 shall 8 1118.06, 664.20, 90.51, 34.40 be 8 1226.06, 664.20, 48.34, 34.40 dimensioned 8 1289.83, 664.20, 257.14, 34.40 for 8 1562.40, 664.20, 54.51, 34.40 continuous 8 1630.29, 664.20, 221.14, 34.40 operation 8 1865.83, 664.20, 189.26, 34.40 at 8 2072.57, 664.20, 36.00, 34.40 110 8 2126.06, 664.20, 70.97, 34.40 % 8 2213.49, 664.20, 38.05, 34.40 of 8 416.57, 580.89, 40.12, 34.40 rated 8 469.03, 580.89, 100.80, 34.40 voltage 8 586.29, 580.89, 146.05, 34.40 referred 8 748.80, 580.89, 157.37, 34.40 to 8 920.57, 580.89, 38.06, 34.40 the 8 972.00, 580.89, 63.77, 34.40 principal 8 1052.23, 580.89, 166.63, 34.40 tapping 8 1234.29, 580.89, 149.14, 34.40 and 8 1398.86, 580.89, 74.06, 34.40 rated 8 1490.40, 580.89, 99.77, 34.40 power. 8 1608.69, 580.89, 132.68, 34.40 This is an additional Section 8 417.60, 499.63, 150.17, 34.40 requirement to IEC 60076-11 4.6: 8 582.17, 499.63, 74.06, 34.40 or Fire 8 675.77, 499.63, 75.09, 34.40 IEEE class 8 765.26, 499.63, 103.88, 34.40 C57.12.01 and IEEE C57.12.91 respectively. updated 8 884.57, 499.63, 162.51, 34.40 4.5 Protective housing See requirements in TR3120. SR-48004 - The transformer shall be in a housing that is cooled by external air or water 99 99 4.5 4.2 6 66.93, 619.04, 14.97, 10.78 Protective 6 84.63, 619.04, 47.89, 10.78 housing 6 135.50, 619.04, 37.74, 10.78 See 6 66.93, 596.71, 19.16, 10.78 requirements 6 89.08, 596.71, 62.87, 10.78 in 6 154.94, 596.71, 8.38, 10.78 TR3120. 6 166.31, 596.71, 41.30, 10.78 SR-48004 6 66.93, 572.08, 48.51, 10.78 - 6 118.41, 572.08, 3.59, 10.78 The 6 124.66, 572.08, 18.56, 10.78 transformer 6 146.21, 572.08, 55.07, 10.78 shall 6 204.26, 572.08, 22.16, 10.78 be 6 229.41, 572.08, 11.98, 10.78 in 6 244.38, 572.08, 8.38, 10.78 a 6 255.75, 572.08, 5.99, 10.78 housing 6 264.72, 572.08, 37.75, 10.78 that 6 305.45, 572.08, 17.96, 10.78 is 6 326.39, 572.08, 7.78, 10.78 cooled 6 337.16, 572.08, 31.75, 10.78 by 6 371.89, 572.08, 11.38, 10.78 external 6 386.26, 572.08, 38.32, 10.78 air 6 427.57, 572.08, 11.97, 10.78 or 6 442.53, 572.08, 9.58, 10.78 water 6 455.09, 572.08, 26.34, 10.78 SR-48006 - Doors and panels shall be hinged. There shall be isolating bars behind the doors. The bars shall be coloured yellow and black (zebra stripes) if not otherwise required by national regulation. 100 100 SR-48006 6 66.93, 535.13, 48.51, 10.78 - 6 118.41, 535.13, 3.59, 10.78 Doors 6 124.66, 535.13, 28.75, 10.78 and 6 156.39, 535.13, 17.98, 10.78 panels 6 177.35, 535.13, 31.75, 10.78 shall 6 212.09, 535.13, 22.16, 10.78 be 6 237.23, 535.13, 11.99, 10.78 hinged. 6 252.20, 535.13, 35.34, 10.78 There 6 290.52, 535.13, 28.14, 10.78 shall 6 321.65, 535.13, 22.16, 10.78 be 6 346.79, 535.13, 11.99, 10.78 isolating 6 361.76, 535.13, 39.52, 10.78 bars 6 404.27, 535.13, 20.96, 10.78 behind 6 428.21, 535.13, 32.36, 10.78 the 6 463.55, 535.13, 14.97, 10.78 doors. 6 481.51, 535.13, 29.94, 10.78 The 6 66.16, 515.88, 18.56, 10.78 bars 6 87.70, 515.88, 20.96, 10.78 shall 6 111.65, 515.88, 22.16, 10.78 be 6 136.79, 515.88, 11.99, 10.78 coloured 6 151.76, 515.88, 41.33, 10.78 yellow 6 196.08, 515.88, 29.94, 10.78 and 6 229.00, 515.88, 17.98, 10.78 black 6 249.96, 515.88, 25.16, 10.78 (zebra 6 278.10, 515.88, 30.55, 10.78 stripes) 6 311.63, 515.88, 35.32, 10.78 if 6 349.93, 515.88, 5.38, 10.78 not 6 358.30, 515.88, 14.97, 10.78 otherwise 6 376.25, 515.88, 46.11, 10.78 required 6 425.34, 515.88, 39.53, 10.78 by 6 467.86, 515.88, 11.38, 10.78 national 6 482.22, 515.88, 37.73, 10.78 regulation. 6 66.16, 496.64, 50.30, 10.78 SR-48016 - The following non-routine tests shall always be performed (ref IEC 60076-11 or IEEE C57.12.01 and IEEE C57.12.91 respectively): 100 100 SR-48016 6 66.93, 439.66, 48.51, 10.78 - 6 118.41, 439.66, 3.59, 10.78 The 6 124.66, 439.66, 18.56, 10.78 following 6 146.21, 439.66, 41.91, 10.78 non-routine 6 191.11, 439.66, 54.50, 10.78 tests 6 248.59, 439.66, 22.74, 10.78 shall 6 274.32, 439.66, 22.15, 10.78 always 6 299.46, 439.66, 32.93, 10.78 be 6 335.38, 439.66, 11.98, 10.78 performed 6 350.35, 439.66, 49.10, 10.78 (ref 6 402.44, 439.66, 16.15, 10.78 IEC 6 421.58, 439.66, 17.94, 10.78 60076-11 6 442.50, 439.66, 45.54, 10.78 or 6 491.02, 439.66, 9.58, 10.78 IEEE 6 69.14, 420.42, 24.52, 10.78 C57.12.01 6 96.65, 420.42, 49.70, 10.78 and 6 149.34, 420.42, 17.97, 10.78 IEEE 6 173.28, 420.42, 24.52, 10.78 C57.12.91 6 200.79, 420.42, 49.70, 10.78 respectively): 6 253.48, 420.42, 63.45, 10.78 Temperature-rise test together with the planned protective housing unless otherwise agreed upon. Partial discharge measurement special test. Determination of capacitances windings-to-earth and between windings for all converter transformers. 100 100 Temperature-rise 6 96.95, 390.40, 82.62, 10.77 test 6 182.55, 390.40, 17.36, 10.77 together 6 202.89, 390.40, 39.52, 10.77 with 6 245.40, 390.40, 19.15, 10.77 the 6 267.53, 390.40, 14.97, 10.77 planned 6 285.49, 390.40, 38.34, 10.77 protective 6 326.82, 390.40, 46.70, 10.77 housing 6 376.50, 390.40, 37.74, 10.77 unless 6 417.23, 390.40, 31.14, 10.77 otherwise 6 451.36, 390.40, 46.10, 10.77 agreed 6 96.95, 371.15, 33.55, 10.77 upon. 6 133.49, 371.15, 26.95, 10.77 Partial 6 96.95, 351.90, 30.52, 10.78 discharge 6 130.46, 351.90, 46.72, 10.78 measurement 6 180.16, 351.90, 65.87, 10.78 special 6 249.02, 351.90, 33.54, 10.78 test. 6 285.54, 351.90, 20.34, 10.78 Determination 6 96.95, 332.65, 67.06, 10.78 of 6 166.99, 332.65, 8.98, 10.78 capacitances 6 178.96, 332.65, 62.88, 10.78 windings-to-earth 6 244.83, 332.65, 82.63, 10.78 and 6 330.44, 332.65, 17.98, 10.78 between 6 351.40, 332.65, 40.73, 10.78 windings 6 395.11, 332.65, 41.93, 10.78 for 6 440.02, 332.65, 12.57, 10.78 all 6 455.57, 332.65, 10.78, 10.78 converter 6 469.34, 332.65, 44.91, 10.78 transformers. 6 96.95, 313.41, 63.45, 10.77 SR-48017 - If several identical transformers are ordered, the non-routine test should be performed on one transformer only. 83 83 SR-48017 - If 6 66.93, 278.00, 5.97, 10.77 several 6 75.89, 278.00, 34.73, 10.77 identical 6 113.61, 278.00, 39.52, 10.77 transformers 6 156.11, 278.00, 60.46, 10.77 are 6 219.56, 278.00, 15.57, 10.77 ordered, 6 238.12, 278.00, 40.12, 10.77 the 6 281.22, 278.00, 14.97, 10.77 non-routine 6 299.18, 278.00, 54.50, 10.77 test 6 356.66, 278.00, 17.36, 10.77 should can 6 377.00, 278.00, 17.37, 10.77 be 6 397.36, 278.00, 11.98, 10.77 performed 6 412.33, 278.00, 49.10, 10.77 on 6 464.42, 278.00, 11.98, 10.77 one 6 479.38, 278.00, 17.98, 10.77 transformer 6 66.16, 258.75, 55.07, 10.78 only. 6 124.22, 258.75, 22.75, 10.78 6 Shall (requirement) Requirement strictly to be followed in order to confirm to the document and from which no deviation is permitted, unless a deviation permit is approved. 100 100 Shall 7 68.47, 649.83, 20.52, 9.24 (requirement) 7 91.55, 649.83, 55.43, 9.24 Requirement 7 193.95, 649.83, 52.86, 9.24 strictly 7 249.37, 649.83, 26.15, 9.24 to 7 278.08, 649.83, 7.70, 9.24 be 7 288.34, 649.83, 10.27, 9.24 followed 7 301.17, 649.83, 33.87, 9.24 in 7 337.60, 649.83, 7.19, 9.24 order 7 347.35, 649.83, 21.56, 9.24 to 7 371.46, 649.83, 7.70, 9.24 confirm 7 381.72, 649.83, 30.27, 9.24 to 7 414.55, 649.83, 7.69, 9.24 the 7 424.80, 649.83, 12.83, 9.24 document 7 440.19, 649.83, 40.56, 9.24 and 7 483.30, 649.83, 15.41, 9.24 from 7 501.27, 649.83, 18.47, 9.24 which 7 193.95, 632.90, 23.61, 9.24 no 7 220.12, 632.90, 10.27, 9.24 deviation 7 232.95, 632.90, 36.96, 9.24 is 7 272.47, 632.90, 6.66, 9.24 permitted, 7 281.69, 632.90, 41.05, 9.24 unless 7 325.30, 632.90, 26.69, 9.24 a 7 354.55, 632.90, 5.14, 9.24 deviation 7 362.25, 632.90, 36.96, 9.24 permit 7 401.76, 632.90, 25.66, 9.24 is 7 429.98, 632.90, 6.67, 9.24 approved. 7 439.20, 632.90, 41.07, 9.24 Should (recommendation) Indicates that among several possibilities one is recommended as particularly suitable, without mentioning or excluding others, or that a certain course of action is 100 100 Should 7 68.47, 605.96, 28.75, 9.23 (recommendation) 7 99.77, 605.96, 74.94, 9.23 Indicates 7 193.95, 605.96, 36.95, 9.23 that 7 233.45, 605.96, 15.39, 9.23 among 7 251.40, 605.96, 28.24, 9.23 several 7 282.20, 605.96, 29.77, 9.23 possibilities 7 314.53, 605.96, 47.22, 9.23 one 7 364.31, 605.96, 15.40, 9.23 is 7 382.27, 605.96, 6.67, 9.23 recommended 7 391.50, 605.96, 59.04, 9.23 as 7 453.10, 605.96, 9.75, 9.23 particularly 7 465.41, 605.96, 44.65, 9.23 suitable, 7 193.95, 589.02, 34.38, 9.24 without 7 230.89, 589.02, 29.24, 9.24 mentioning 7 262.69, 589.02, 45.17, 9.24 or 7 310.42, 589.02, 8.21, 9.24 excluding 7 321.19, 589.02, 39.02, 9.24 others, 7 362.77, 589.02, 28.22, 9.24 or 7 393.55, 589.02, 8.21, 9.24 that 7 404.32, 589.02, 15.39, 9.24 a 7 422.27, 589.02, 5.14, 9.24 certain 7 429.97, 589.02, 27.71, 9.24 course 7 460.24, 589.02, 27.72, 9.24 of 7 490.52, 589.02, 7.69, 9.24 action 7 500.77, 589.02, 24.64, 9.24 is 7 193.95, 572.08, 6.67, 9.24 preferred but not necessarily required, or that (in the negative form) possibility or course of action is deprecated but not prohibited. 100 100 preferred 7 203.17, 572.08, 37.47, 9.24 but 7 243.20, 572.08, 12.83, 9.24 not 7 258.59, 572.08, 12.83, 9.24 necessarily 7 273.98, 572.08, 46.20, 9.24 required, 7 322.74, 572.08, 36.44, 9.24 or 7 361.74, 572.08, 8.21, 9.24 that 7 372.51, 572.08, 15.39, 9.24 (in 7 390.46, 572.08, 10.26, 9.24 the 7 403.28, 572.08, 12.83, 9.24 negative 7 418.67, 572.08, 34.91, 9.24 form) 7 456.14, 572.08, 21.54, 9.24 possibility 7 480.24, 572.08, 40.02, 9.24 or 7 193.95, 555.15, 8.21, 9.24 course 7 204.72, 555.15, 27.72, 9.24 of 7 235.00, 555.15, 7.69, 9.24 action 7 245.25, 555.15, 24.64, 9.24 is 7 272.45, 555.15, 6.67, 9.24 deprecated 7 281.68, 555.15, 46.20, 9.24 but 7 330.44, 555.15, 12.83, 9.24 not 7 345.83, 555.15, 12.83, 9.24 prohibited. 7 361.22, 555.15, 43.11, 9.24 May Indicates a course of action permissible within the limits of the document. 100 100 May 7 68.47, 532.82, 17.45, 9.24 Indicates 7 193.95, 532.82, 36.95, 9.24 a 7 233.45, 532.82, 5.14, 9.24 course 7 241.15, 532.82, 27.72, 9.24 of 7 271.43, 532.82, 7.70, 9.24 action 7 281.68, 532.82, 24.64, 9.24 permissible 7 308.88, 532.82, 46.71, 9.24 within 7 358.14, 532.82, 23.61, 9.24 the 7 384.30, 532.82, 12.84, 9.24 limits 7 399.69, 532.82, 21.03, 9.24 of 7 423.28, 532.82, 7.69, 9.24 the 7 433.53, 532.82, 12.83, 9.24 document. 7 448.92, 532.82, 43.11, 9.24 Can Statements of possibility and capability, whether material, physical or causal. AC Alternating current AF Air Forced AN Air Natural Converter transformer Transformer feeding a converter load CT Current Transformer DEH Direct Electric Heating IP Ingress Protection NER Neutral Earth Resistor OCTC Off Circuit Tap Changer OFWF Oil Forced Water Forced OLTC On Load Tap Changer ONAF Oil Natural Air Forced ONAN Oil Natural Air Natural 100 100 Can 7 68.47, 512.81, 16.94, 9.24 Statements 7 193.95, 512.81, 46.68, 9.24 of 7 243.19, 512.81, 7.70, 9.24 possibility 7 253.45, 512.81, 40.02, 9.24 and 7 296.03, 512.81, 15.41, 9.24 capability, 7 314.00, 512.81, 41.05, 9.24 whether 7 357.61, 512.81, 32.85, 9.24 material, 7 393.02, 512.81, 35.39, 9.24 physical 7 430.97, 512.81, 33.37, 9.24 or 7 466.90, 512.81, 8.21, 9.24 causal. 7 477.67, 512.81, 29.25, 9.24 AC 7 68.47, 483.56, 12.82, 9.24 Alternating 7 193.95, 483.56, 44.12, 9.24 current 7 240.63, 483.56, 28.74, 9.24 AF 7 68.47, 463.54, 11.79, 9.24 Air 7 193.95, 463.54, 11.27, 9.24 Forced 7 207.78, 463.54, 28.74, 9.24 AN 7 68.47, 443.53, 12.82, 9.24 Air 7 193.95, 443.53, 11.27, 9.24 Natural 7 207.78, 443.53, 29.77, 9.24 Converter 7 68.47, 423.51, 40.54, 9.24 transformer 7 111.57, 423.51, 47.21, 9.24 Transformer 7 193.95, 423.51, 50.28, 9.24 feeding 7 246.78, 423.51, 30.29, 9.24 a 7 279.63, 423.51, 5.14, 9.24 converter 7 287.33, 423.51, 38.49, 9.24 load 7 328.38, 423.51, 17.46, 9.24 CT 7 68.47, 403.50, 12.30, 9.24 Current 7 193.95, 403.50, 30.78, 9.24 Transformer 7 227.29, 403.50, 50.28, 9.24 DEH 7 68.47, 383.48, 19.49, 9.24 Direct 7 193.95, 383.48, 24.11, 9.24 Electric 7 220.61, 383.48, 30.27, 9.24 Heating 7 253.44, 383.48, 31.82, 9.24 IP 7 68.47, 363.47, 8.71, 9.24 Ingress 7 193.95, 363.47, 30.28, 9.24 Protection 7 226.79, 363.47, 41.56, 9.24 NER 7 68.47, 343.45, 19.49, 9.24 Neutral 7 193.95, 343.45, 29.76, 9.24 Earth 7 226.27, 343.45, 22.06, 9.24 Resistor 7 250.89, 343.45, 33.86, 9.24 OCTC 7 68.47, 323.44, 26.15, 9.24 Off 7 193.95, 323.44, 12.29, 9.24 Circuit 7 208.80, 323.44, 26.16, 9.24 Tap 7 237.52, 323.44, 15.91, 9.24 Changer 7 255.99, 323.44, 35.42, 9.24 OFWF 7 68.47, 303.42, 27.16, 9.24 Oil 7 193.95, 303.42, 11.27, 9.24 Forced 7 207.78, 303.42, 28.74, 9.24 Water 7 239.08, 303.42, 24.62, 9.24 Forced 7 266.26, 303.42, 28.74, 9.24 OLTC 7 68.47, 283.41, 24.62, 9.24 On 7 193.95, 283.41, 12.31, 9.24 Load 7 208.82, 283.41, 20.54, 9.24 Tap 7 231.92, 283.41, 15.91, 9.24 Changer 7 250.39, 283.41, 35.42, 9.24 ONAF 7 68.47, 263.39, 25.63, 9.24 Oil 7 193.95, 263.39, 11.27, 9.24 Natural 7 207.78, 263.39, 29.77, 9.24 Air 7 240.11, 263.39, 11.28, 9.24 Forced 7 253.94, 263.39, 28.74, 9.24 ONAN 7 68.47, 243.38, 26.67, 9.24 Oil 7 193.95, 243.38, 11.27, 9.24 Natural 7 207.78, 243.38, 29.77, 9.24 Air 7 240.11, 243.38, 11.28, 9.24 Natural 7 253.94, 243.38, 29.77, 9.24 Highest voltage for equipment Vacuum Pressure Impregnation 100 100 Highest 7 193.95, 223.37, 31.30, 9.23 voltage 7 227.81, 223.37, 29.77, 9.23 for 7 260.14, 223.37, 10.77, 9.23 equipment 7 273.47, 223.37, 43.12, 9.23 Vacuum 7 193.95, 206.43, 33.87, 9.24 Pressure 7 230.38, 206.43, 36.95, 9.24 Impregnation 7 269.89, 206.43, 53.89, 9.24 5.2 Changes from previous version Changes in version 3.02: Document updated from template to template. Wording "" changed to "". Insignificant changes, performed by system administrator, on behalf of author/owner. 75 75 5.2 Changes some 8 1942.97, 2489.91, 110.06, 34.40 from of 8 2067.43, 2489.91, 40.11, 34.40 previous the 8 2117.83, 2489.91, 63.77, 34.40 version requirement. 8 285.94, 2422.03, 254.06, 34.40 Changes Changesin 8 289.03, 2323.29, 229.37, 35.20 in version 8 533.83, 2323.29, 146.06, 35.20 3.02: 8 696.34, 2323.29, 98.75, 35.20 Document 8 286.97, 2242.03, 207.77, 34.40 updated 8 509.14, 2242.03, 162.52, 34.40 from 8 686.06, 2242.03, 91.54, 34.40 template 8 792.00, 2242.03, 175.89, 34.40 to 8 981.26, 2242.03, 38.05, 34.40 template. 8 1046.06, 2242.03, 186.17, 34.40 Wording 8 1248.69, 2242.03, 169.71, 34.40 "" " 8 1434.86, 2242.03, 13.37, 34.40 changed hanged 8 1473.94, 2242.03, 149.15, 34.40 to 8 1638.51, 2242.03, 37.03, 34.40 "". Insignificant "Insignificant 8 284.91, 2153.57, 300.35, 34.40 changes, 8 599.66, 2153.57, 183.08, 34.40 performed 8 801.26, 2153.57, 205.71, 34.40 by 8 1023.43, 2153.57, 46.28, 34.40 system 8 1085.14, 2153.57, 142.97, 34.40 administrator, 8 1243.54, 2153.57, 275.66, 34.40 on 8 1535.66, 2153.57, 48.34, 34.40 behalf 8 1600.46, 2153.57, 126.51, 34.40 of 8 1738.28, 2153.57, 40.12, 34.40 author/owner. 8 1789.71, 2153.57, 277.72, 34.40 8 Changes in version 3.01: Published in new minor version as part of the GEM-project (Governing Element Management). TR-document is digitalized, and each requirement element is now identified with a unique ID. 82 82 Changes Changesin 8 285.94, 2014.71, 229.37, 34.40 in version 8 530.74, 2014.71, 146.06, 34.40 3.01: 8 693.26, 2014.71, 97.71, 34.40 Published 8 286.97, 1931.40, 197.49, 34.40 in 8 501.94, 1931.40, 30.86, 34.40 new 8 550.28, 1931.40, 83.32, 34.40 minor version minorversion 8 646.97, 1931.40, 272.58, 34.40 as 8 936.00, 1931.40, 47.31, 34.40 part 8 999.77, 1931.40, 77.14, 34.40 of 8 1090.28, 1931.40, 40.12, 34.40 the 8 1140.68, 1931.40, 62.75, 34.40 GEM-project 8 1218.86, 1931.40, 258.17, 34.40 (Governing 8 1491.43, 1931.40, 225.25, 34.40 Element 8 1734.17, 1931.40, 166.63, 34.40 Management). 8 1916.23, 1931.40, 291.08, 34.40 TR-document TR-documentis 8 283.89, 1847.06, 325.02, 34.40 is digitalized, 8 623.31, 1847.06, 212.92, 34.40 and 8 854.74, 1847.06, 73.03, 34.40 each 8 944.23, 1847.06, 96.69, 34.40 requirement 8 1058.40, 1847.06, 243.77, 34.40 element elementis 8 1316.57, 1847.06, 207.77, 34.40 is now 8 1540.80, 1847.06, 82.29, 34.40 identified 8 1638.51, 1847.06, 180.00, 34.40 with 8 1832.91, 1847.06, 80.23, 34.40 a 8 1929.60, 1847.06, 22.63, 34.40 unique 8 1968.69, 1847.06, 135.77, 34.40 ID. 8 2121.94, 1847.06, 51.43, 34.40 8 Table 3: Standards that are the basis for transformer specification 95 95 Table 9 66.16, 559.76, 22.97, 8.47 3: 1: 9 90.02, 559.76, 9.54, 8.47 Standards 9 100.03, 559.76, 40.38, 8.47 that 9 140.95, 559.76, 15.91, 8.47 are 9 157.41, 559.76, 14.03, 8.47 the 9 171.99, 559.76, 13.56, 8.47 basis 9 186.10, 559.76, 21.56, 8.47 for 9 208.21, 559.76, 11.67, 8.47 transformer 9 220.43, 559.76, 45.07, 8.47 specification 9 266.04, 559.76, 48.37, 8.47 General: Editorial changes, updated IEC / IEEE references and added references to TR3120 Section 2.1: Deleted requirements for base case transformers Section 2.3: Deleted requirement for uniform winding insulation and included reference to IEC 61378-1 Section 2.5: Removed requirement for 110 % core dimensioning is required for all type of transformers Section 2.9: Non-technical information removed Section 2.11: New section added for vibration dampers Section 3.6: Updated text and that bushing type will be described in datasheet Section 3.7: Removed requirement for CT for thermal image Section 4.3: The transformer core shall be dimensioned for continuous operation at 110 % of rated voltage referred to the principal tapping and rated power. Section 4.6: Fire class updated from F0 to F1 98 98 General: 8 417.60, 1570.37, 171.77, 35.20 Editorial 8 608.91, 1570.37, 160.46, 35.20 changes, 8 785.83, 1570.37, 183.08, 35.20 updated 8 987.43, 1570.37, 162.51, 35.20 IEC 8 1169.49, 1570.37, 70.97, 35.20 / 8 1254.86, 1570.37, 12.34, 35.20 IEEE 8 1283.66, 1570.37, 100.80, 35.20 references 8 1400.91, 1570.37, 214.97, 35.20 and 8 1630.28, 1570.37, 73.03, 35.20 added 8 1719.77, 1570.37, 125.49, 35.20 references referencesto 8 1862.74, 1570.37, 265.37, 35.20 to TR3120 8 416.57, 1489.11, 162.51, 39.20 Section 8 417.60, 1405.80, 150.17, 34.40 2.1: 8 583.20, 1405.80, 73.03, 34.40 Deleted 8 674.74, 1405.80, 154.29, 34.40 requirements 8 846.51, 1405.80, 266.40, 34.40 for 8 1126.28, 1405.80, 54.52, 34.40 base 8 1195.20, 1405.80, 96.68, 34.40 case 8 1307.31, 1405.80, 95.66, 34.40 transformers 8 1416.34, 1405.80, 258.17, 34.40 Section 8 417.60, 1324.54, 150.17, 34.40 2.3: 8 583.20, 1324.54, 73.03, 34.40 Deleted 8 674.74, 1324.54, 154.29, 34.40 requirement 8 846.51, 1324.54, 243.77, 34.40 for 8 1102.63, 1324.54, 54.51, 34.40 uniform 8 1172.57, 1324.54, 150.17, 34.40 winding 8 1336.11, 1324.54, 155.31, 34.40 insulation 8 1508.91, 1324.54, 190.29, 34.40 and 8 1714.63, 1324.54, 74.05, 34.40 included 8 1806.17, 1324.54, 167.66, 34.40 reference 8 1991.31, 1324.54, 191.32, 34.40 to 8 2197.03, 1324.54, 37.02, 34.40 IEC 8 419.66, 1241.23, 70.97, 39.20 61378-1 8 506.06, 1241.23, 161.48, 39.20 Section 8 417.60, 1159.97, 150.17, 35.20 2.5: 8 583.20, 1159.97, 73.03, 35.20 Removed 8 675.77, 1159.97, 192.34, 35.20 requirement requirementfor 8 884.57, 1159.97, 311.66, 35.20 for 110 8 1212.68, 1159.97, 70.98, 35.20 % 8 1300.11, 1159.97, 37.03, 35.20 core 8 1353.60, 1159.97, 87.43, 35.20 dimensioning 8 1455.43, 1159.97, 269.48, 35.20 is 8 1742.40, 1159.97, 29.83, 35.20 required 8 1788.69, 1159.97, 163.54, 35.20 for 8 1967.66, 1159.97, 55.54, 35.20 all 8 2035.54, 1159.97, 43.20, 35.20 type 8 2094.17, 1159.97, 85.37, 35.20 of 8 2193.94, 1159.97, 41.14, 35.20 transformers 8 415.54, 1075.63, 258.17, 36.80 Section 8 417.60, 994.37, 150.17, 36.80 2.9: 8 583.20, 994.37, 73.03, 36.80 Non-technical 8 674.74, 994.37, 277.72, 36.80 information 8 969.94, 994.37, 224.23, 36.80 removed 8 1210.63, 994.37, 174.85, 36.80 Section 8 417.60, 911.06, 150.17, 34.40 2.11: 8 583.20, 911.06, 98.74, 34.40 New 8 700.46, 911.06, 90.51, 34.40 section 8 804.34, 911.06, 142.97, 34.40 added 8 963.77, 911.06, 124.46, 34.40 for 8 1102.63, 911.06, 54.51, 34.40 vibration 8 1170.51, 911.06, 171.77, 34.40 dampers 8 1358.74, 911.06, 177.95, 34.40 Section 8 417.60, 829.80, 150.17, 35.20 3.6: 8 584.23, 829.80, 72.00, 35.20 Updated 8 675.77, 829.80, 168.69, 35.20 text 8 858.86, 829.80, 75.08, 35.20 and 8 947.32, 829.80, 74.05, 35.20 that 8 1036.80, 829.80, 77.14, 35.20 bushing 8 1128.34, 829.80, 157.38, 35.20 type 8 1301.14, 829.80, 85.37, 35.20 will 8 1400.92, 829.80, 60.68, 35.20 be 8 1480.12, 829.80, 48.34, 35.20 described 8 1542.86, 829.80, 197.48, 35.20 in 8 1757.83, 829.80, 30.86, 35.20 datasheet 8 1805.14, 829.80, 201.60, 35.20 Section 8 417.60, 745.46, 150.17, 34.40 3.7: 8 584.23, 745.46, 72.00, 34.40 Removed 8 675.77, 745.46, 192.34, 34.40 requirement 8 884.57, 745.46, 244.80, 34.40 for 8 1141.72, 745.46, 54.51, 34.40 CT 8 1210.63, 745.46, 59.66, 34.40 for 8 1282.63, 745.46, 54.51, 34.40 thermal 8 1349.49, 745.46, 151.20, 34.40 image 8 1518.17, 745.46, 122.40, 34.40 Section 8 417.60, 664.20, 150.17, 34.40 4.3: 8 582.17, 664.20, 74.06, 34.40 The 8 672.69, 664.20, 78.17, 34.40 transformer 8 764.23, 664.20, 236.57, 34.40 core 8 1014.17, 664.20, 87.43, 34.40 shall 8 1118.06, 664.20, 90.51, 34.40 be 8 1226.06, 664.20, 48.34, 34.40 dimensioned 8 1289.83, 664.20, 257.14, 34.40 for 8 1562.40, 664.20, 54.51, 34.40 continuous 8 1630.29, 664.20, 221.14, 34.40 operation 8 1865.83, 664.20, 189.26, 34.40 at 8 2072.57, 664.20, 36.00, 34.40 110 8 2126.06, 664.20, 70.97, 34.40 % 8 2213.49, 664.20, 38.05, 34.40 of 8 416.57, 580.89, 40.12, 34.40 rated 8 469.03, 580.89, 100.80, 34.40 voltage 8 586.29, 580.89, 146.05, 34.40 referred 8 748.80, 580.89, 157.37, 34.40 to 8 920.57, 580.89, 38.06, 34.40 the 8 972.00, 580.89, 63.77, 34.40 principal 8 1052.23, 580.89, 166.63, 34.40 tapping 8 1234.29, 580.89, 149.14, 34.40 and 8 1398.86, 580.89, 74.06, 34.40 rated 8 1490.40, 580.89, 99.77, 34.40 power. 8 1608.69, 580.89, 132.68, 34.40 Section 8 417.60, 499.63, 150.17, 34.40 4.6: 8 582.17, 499.63, 74.06, 34.40 Fire 8 675.77, 499.63, 75.09, 34.40 class 8 765.26, 499.63, 103.88, 34.40 updated 8 884.57, 499.63, 162.51, 34.40 from 8 1062.52, 499.63, 90.51, 34.40 F0 FO 8 1170.52, 499.63, 49.37, 34.40 to 8 1234.29, 499.63, 37.02, 34.40 F1 8 1288.80, 499.63, 42.17, 34.40 5.3 References The documents listed below include provisions and guidelines which, through reference in this specification, constitute provisions and guidelines of this specification. 100 100 5.3 9 66.93, 736.83, 14.97, 10.77 References 9 84.63, 736.83, 55.10, 10.77 The 9 66.93, 714.50, 18.56, 10.78 documents 9 88.47, 714.50, 52.70, 10.78 listed 9 144.16, 714.50, 25.14, 10.78 below 9 172.29, 714.50, 28.15, 10.78 include 9 203.42, 714.50, 34.14, 10.78 provisions 9 240.55, 714.50, 48.51, 10.78 and 9 292.04, 714.50, 17.98, 10.78 guidelines 9 313.00, 714.50, 48.52, 10.78 which, 9 364.51, 714.50, 30.53, 10.78 through 9 398.03, 714.50, 36.53, 10.78 reference 9 437.55, 714.50, 45.51, 10.78 in 9 486.04, 714.50, 8.39, 10.78 this 9 497.41, 714.50, 16.76, 10.78 specification, 9 66.16, 695.26, 62.26, 10.77 constitute 9 131.40, 695.26, 46.10, 10.77 provisions 9 180.48, 695.26, 48.51, 10.77 and 9 231.98, 695.26, 17.97, 10.77 guidelines 9 252.94, 695.26, 48.52, 10.77 of 9 304.44, 695.26, 8.98, 10.77 this 9 316.41, 695.26, 16.75, 10.77 specification. 9 336.15, 695.26, 62.26, 10.77 SR-48025 - Latest issue of the referred document shall be used unless otherwise agreed. 100 100 SR-48025 9 66.93, 670.62, 48.51, 10.78 - 9 118.41, 670.62, 3.59, 10.78 Latest 9 124.66, 670.62, 29.34, 10.78 issue 9 156.98, 670.62, 25.16, 10.78 of 9 185.12, 670.62, 8.98, 10.78 the 9 197.09, 670.62, 14.97, 10.78 referred 9 215.04, 670.62, 37.72, 10.78 document 9 255.75, 670.62, 47.31, 10.78 shall 9 306.04, 670.62, 22.16, 10.78 be 9 331.19, 670.62, 11.98, 10.78 used 9 346.16, 670.62, 23.36, 10.78 unless 9 372.51, 670.62, 31.14, 10.78 otherwise 9 406.64, 670.62, 46.10, 10.78 agreed. 9 455.73, 670.62, 36.53, 10.78 Other recognized standards may be used provided it can be shown that they meet or exceed the requirements and guidelines of the standards referenced below. 100 100 Other 9 66.93, 645.99, 26.93, 10.78 recognized 9 96.85, 645.99, 52.71, 10.78 standards 9 152.54, 645.99, 47.31, 10.78 may 9 202.84, 645.99, 20.36, 10.78 be 9 226.18, 645.99, 11.99, 10.78 used 9 241.15, 645.99, 23.37, 10.78 provided 9 267.50, 645.99, 41.33, 10.78 it 9 311.82, 645.99, 5.38, 10.78 can 9 320.18, 645.99, 17.37, 10.78 be 9 340.54, 645.99, 11.98, 10.78 shown 9 355.51, 645.99, 31.15, 10.78 that 9 389.64, 645.99, 17.96, 10.78 they 9 410.58, 645.99, 20.36, 10.78 meet 9 433.92, 645.99, 23.95, 10.78 or 9 460.86, 645.99, 9.58, 10.78 exceed 9 473.42, 645.99, 34.75, 10.78 the 9 511.15, 645.99, 14.97, 10.78 requirements 9 66.16, 626.74, 62.87, 10.78 and 9 132.02, 626.74, 17.97, 10.78 guidelines 9 152.98, 626.74, 48.52, 10.78 of 9 204.48, 626.74, 8.98, 10.78 the 9 216.45, 626.74, 14.97, 10.78 standards 9 234.40, 626.74, 47.31, 10.78 referenced 9 284.70, 626.74, 51.50, 10.78 below. 9 339.19, 626.74, 31.13, 10.78 Note that references in this specification (e.g. references to clause numbers in standards) are based on year of issue as listed below. 100 100 Note 9 66.93, 602.11, 22.75, 10.78 that 9 92.66, 602.11, 17.96, 10.78 references 9 113.60, 602.11, 50.91, 10.78 in 9 167.49, 602.11, 8.39, 10.78 this 9 178.86, 602.11, 16.76, 10.78 specification 9 198.60, 602.11, 59.28, 10.78 (e.g. 9 260.86, 602.11, 21.55, 10.78 references 9 285.39, 602.11, 50.90, 10.78 to 9 339.28, 602.11, 8.98, 10.78 clause 9 351.24, 602.11, 31.15, 10.78 numbers 9 385.37, 602.11, 41.93, 10.78 in 9 430.28, 602.11, 8.39, 10.78 standards) 9 441.65, 602.11, 50.90, 10.78 are 9 495.54, 602.11, 15.57, 10.78 based 9 66.16, 582.87, 29.36, 10.77 on 9 98.50, 582.87, 11.99, 10.77 year 9 113.47, 582.87, 20.96, 10.77 of 9 137.42, 582.87, 8.98, 10.77 issue 9 149.38, 582.87, 25.15, 10.77 as 9 177.52, 582.87, 11.38, 10.77 listed 9 191.89, 582.87, 25.14, 10.77 below. 9 220.01, 582.87, 31.14, 10.77 IEC 2005 Power transformers, Part 80 80 IEC 2005 9 122.35, 210.27, 20.55, 9.24 Power 9 153.92, 210.27, 26.17, 9.24 transformers, 9 182.65, 210.27, 54.38, 9.24 Part 9 239.59, 210.27, 16.92, 9.24 80 IEC 2005 9 122.35, 134.06, 20.55, 9.24 Power 9 153.92, 134.06, 26.17, 9.24 transformers, 9 182.65, 134.06, 54.38, 9.24 Part 9 239.59, 134.06, 16.92, 9.24 75 IEC 2005 2006 9 122.35, 269.54, 20.55, 9.24 Power 9 153.92, 269.54, 26.17, 9.24 transformers, 9 182.65, 269.54, 54.38, 9.24 Part 9 239.59, 269.54, 16.92, 9.24 75 IEC 2005 2004 10 122.37, 689.87, 20.54, 9.24 Power 10 153.93, 689.87, 26.17, 9.24 transformers, 10 182.66, 689.87, 54.38, 9.24 Part 10 239.60, 689.87, 16.92, 9.24 75 IEC 2005 2008 10 122.37, 545.92, 20.54, 9.23 Power 10 153.93, 545.92, 26.17, 9.23 transformers, 10 182.66, 545.92, 54.38, 9.23 Part 10 239.60, 545.92, 16.92, 9.23 70 IEC 2005 2011 9 122.35, 532.04, 20.55, 9.24 Power 9 153.92, 532.04, 26.17, 9.24 transformers, 9 182.65, 532.04, 54.38, 9.24 Part 9 239.59, 532.04, 16.92, 9.24 70 IEC 2005 2011 9 122.35, 405.03, 20.55, 9.24 Power 9 153.92, 405.03, 26.17, 9.24 transformers, 9 182.65, 405.03, 54.38, 9.24 Part 9 239.59, 405.03, 16.92, 9.24 70 IEC 2005 2013 9 122.35, 345.75, 20.55, 9.24 Power 9 153.92, 345.75, 26.17, 9.24 transformers, 9 182.65, 345.75, 54.38, 9.24 Part 9 239.59, 345.75, 16.92, 9.24 IEC 2006 Power transformers, Part IEEE 2010 57 57 IEC 2006 9 122.35, 269.54, 20.55, 9.24 Power 9 153.92, 269.54, 26.17, 9.24 transformers, 9 182.65, 269.54, 54.38, 9.24 Part 9 239.59, 269.54, 16.92, 9.24 IEEE 5: 9 259.07, 269.54, 7.69, 9.24 2010 57 IEC 2006 2004 10 122.37, 689.87, 20.54, 9.24 Power 10 153.93, 689.87, 26.17, 9.24 transformers, 10 182.66, 689.87, 54.38, 9.24 Part 10 239.60, 689.87, 16.92, 9.24 IEEE 2010 11: 10 259.08, 689.87, 12.83, 9.24 54 IEC 2006 2011 9 122.35, 532.04, 20.55, 9.24 Power 9 153.92, 532.04, 26.17, 9.24 transformers, 9 182.65, 532.04, 54.38, 9.24 Part 9 239.59, 532.04, 16.92, 9.24 IEEE 2010 1: 9 259.07, 532.04, 7.69, 9.24 54 IEC 2006 2011 9 122.35, 405.03, 20.55, 9.24 Power 9 153.92, 405.03, 26.17, 9.24 transformers, 9 182.65, 405.03, 54.38, 9.24 Part 9 239.59, 405.03, 16.92, 9.24 IEEE 2010 2: 9 259.07, 405.03, 7.69, 9.24 54 IEC 2006 2008 10 122.37, 545.92, 20.54, 9.23 Power 10 153.93, 545.92, 26.17, 9.23 transformers, 10 182.66, 545.92, 54.38, 9.23 Part 10 239.60, 545.92, 16.92, 9.23 IEEE 12: 10 259.08, 545.92, 12.83, 9.23 2010 IEC 2005 Power transformers, Part IEEE 2010 57 57 IEC 2005 9 122.35, 210.27, 20.55, 9.24 Power 9 153.92, 210.27, 26.17, 9.24 transformers, 9 182.65, 210.27, 54.38, 9.24 Part 9 239.59, 210.27, 16.92, 9.24 IEEE 7: 9 259.07, 210.27, 7.69, 9.24 2010 57 IEC 2005 2004 10 122.37, 689.87, 20.54, 9.24 Power 10 153.93, 689.87, 26.17, 9.24 transformers, 10 182.66, 689.87, 54.38, 9.24 Part 10 239.60, 689.87, 16.92, 9.24 IEEE 2010 11: 10 259.08, 689.87, 12.83, 9.24 54 IEC 2005 2011 9 122.35, 532.04, 20.55, 9.24 Power 9 153.92, 532.04, 26.17, 9.24 transformers, 9 182.65, 532.04, 54.38, 9.24 Part 9 239.59, 532.04, 16.92, 9.24 IEEE 2010 1: 9 259.07, 532.04, 7.69, 9.24 54 IEC 2005 2011 9 122.35, 405.03, 20.55, 9.24 Power 9 153.92, 405.03, 26.17, 9.24 transformers, 9 182.65, 405.03, 54.38, 9.24 Part 9 239.59, 405.03, 16.92, 9.24 IEEE 2010 2: 9 259.07, 405.03, 7.69, 9.24 54 IEC 2005 2008 10 122.37, 545.92, 20.54, 9.23 Power 10 153.93, 545.92, 26.17, 9.23 transformers, 10 182.66, 545.92, 54.38, 9.23 Part 10 239.60, 545.92, 16.92, 9.23 IEEE 12: 10 259.08, 545.92, 12.83, 9.23 2010 Liquid-Immersed Distribution, Power, and Regulating Transformers 100 100 Liquid-Immersed 9 432.55, 464.30, 68.78, 9.24 Distribution, 9 374.08, 447.37, 48.74, 9.23 Power, 9 425.38, 447.37, 28.72, 9.23 and 9 456.66, 447.37, 15.41, 9.23 Regulating 9 474.63, 447.37, 44.15, 9.23 Transformers 9 374.08, 430.43, 54.90, 9.24 100 Liquid-Immersed 9 432.55, 134.06, 68.78, 9.24 Distribution, 9 374.08, 117.12, 48.74, 9.24 Power, 9 425.38, 117.12, 28.72, 9.24 and 9 456.66, 117.12, 15.41, 9.24 Regulating 9 474.63, 117.12, 44.15, 9.24 Transformers 9 374.08, 100.19, 54.90, 9.23 92 Liquid-Immersed Immersed 9 374.08, 515.11, 41.05, 9.24 Distribution, 9 417.69, 515.11, 48.74, 9.24 Power, 9 468.99, 515.11, 28.73, 9.24 and 9 500.27, 515.11, 15.41, 9.24 Regulating 9 374.08, 498.17, 44.15, 9.24 Transformers 9 420.78, 498.17, 54.90, 9.24 92 Liquid-Immersed Immersed 9 374.08, 388.09, 41.05, 9.24 Distribution, 9 417.69, 388.09, 48.74, 9.24 Power, 9 468.99, 388.09, 28.73, 9.24 and 9 500.27, 388.09, 15.41, 9.24 Regulating 9 374.08, 371.16, 44.15, 9.23 Transformers 9 420.78, 371.16, 54.90, 9.23 92 Liquid-Immersed Immersed 9 374.08, 328.82, 41.05, 9.24 Distribution, 9 417.69, 328.82, 48.74, 9.24 Power, 9 468.99, 328.82, 28.73, 9.24 and 9 500.27, 328.82, 15.41, 9.24 Regulating 9 374.08, 311.88, 44.15, 9.24 Transformers 9 420.78, 311.88, 54.90, 9.24 92 Liquid-Immersed Immersed 9 374.08, 252.61, 41.05, 9.24 Distribution, 9 417.69, 252.61, 48.74, 9.24 Power, 9 468.99, 252.61, 28.73, 9.24 and 9 500.27, 252.61, 15.41, 9.24 Regulating 9 374.08, 235.67, 44.15, 9.24 Transformers 9 420.78, 235.67, 54.90, 9.24 92 Liquid-Immersed Immersed 9 374.08, 193.33, 41.05, 9.24 Distribution, 9 417.69, 193.33, 48.74, 9.24 Power, 9 468.99, 193.33, 28.73, 9.24 and 9 500.27, 193.33, 15.41, 9.24 Regulating 9 374.08, 176.40, 44.15, 9.23 Transformers 9 420.78, 176.40, 54.90, 9.23 IEC 2004 Power transformers, Part 80 80 IEC 2004 10 122.37, 689.87, 20.54, 9.24 Power 10 153.93, 689.87, 26.17, 9.24 transformers, 10 182.66, 689.87, 54.38, 9.24 Part 10 239.60, 689.87, 16.92, 9.24 75 IEC 2004 2008 10 122.37, 545.92, 20.54, 9.23 Power 10 153.93, 545.92, 26.17, 9.23 transformers, 10 182.66, 545.92, 54.38, 9.23 Part 10 239.60, 545.92, 16.92, 9.23 70 IEC 2004 2011 9 122.35, 532.04, 20.55, 9.24 Power 9 153.92, 532.04, 26.17, 9.24 transformers, 9 182.65, 532.04, 54.38, 9.24 Part 9 239.59, 532.04, 16.92, 9.24 70 IEC 2004 2011 9 122.35, 405.03, 20.55, 9.24 Power 9 153.92, 405.03, 26.17, 9.24 transformers, 9 182.65, 405.03, 54.38, 9.24 Part 9 239.59, 405.03, 16.92, 9.24 70 IEC 2004 2013 9 122.35, 345.75, 20.55, 9.24 Power 9 153.92, 345.75, 26.17, 9.24 transformers, 9 182.65, 345.75, 54.38, 9.24 Part 9 239.59, 345.75, 16.92, 9.24 60076-14 14: Design and application of liquid-immersed power transformers using high- temperature insulation materials 93 93 60076-14 14: 10 259.08, 452.77, 12.83, 9.24 Design 10 153.93, 435.83, 28.75, 9.24 and 10 185.24, 435.83, 15.40, 9.24 application 10 203.20, 435.83, 44.15, 9.24 of 10 249.91, 435.83, 7.69, 9.24 liquid-immersed 10 153.93, 418.90, 65.18, 9.24 power 10 221.67, 418.90, 25.15, 9.24 transformers 10 153.93, 401.96, 51.82, 9.24 using 10 208.31, 401.96, 22.08, 9.24 high- 10 232.95, 401.96, 20.53, 9.24 temperature 10 153.93, 385.03, 49.78, 9.23 insulation 10 206.27, 385.03, 39.01, 9.23 materials 10 153.93, 368.09, 37.46, 9.24 of High-Temperature Insulation Materials in Liquid-Immersed Power Transformers 88 88 of High-Temperature 10 374.09, 435.83, 74.93, 9.24 Insulation 10 451.58, 435.83, 39.52, 9.24 Materials 10 374.09, 418.90, 37.46, 9.24 in 10 414.11, 418.90, 7.19, 9.24 Liquid-Immersed 10 423.86, 418.90, 68.77, 9.24 Power 10 495.19, 418.90, 26.17, 9.24 Transformers 10 374.09, 401.96, 54.90, 9.24 Table 4: Other technical requirements 90 90 Table 11 66.16, 566.69, 22.97, 8.47 4: 2: 11 90.02, 566.69, 9.54, 8.47 Other 11 100.03, 566.69, 22.96, 8.47 technical 11 123.54, 566.69, 35.20, 8.47 requirements 11 159.29, 566.69, 51.20, 8.47 11 IEC IEEE 2011 IEC 60076-1 Power transformers, Part 1: General 2010 2010 IEEE C57.12.00 IEEE C57.12.90 General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers 2011 2010 IEC 60076-2 Power transformers, Part 2: Temperature rise IEEE C57.12.00 General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers 2013 2010 IEC 60076-3 IEEE C57.12.00 Power transformers, Part 3: Insulation levels, dielectric tests and external clearances in air General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers 2006 2010 IEC 60076-5 IEEE C57.12.00 Power transformers, Part 5: Ability to withstand short circuit General Requirements for Liquid-Immersed Distribution, Power, and Regulating 44 44 IEC IEEE 9 283.24, 269.54, 21.02, 9.24 2011 C57.12.00 9 283.24, 252.61, 42.61, 9.24 IEC IEEE 9 283.24, 210.27, 21.02, 9.24 60076-1 C57.12.00 9 283.24, 193.33, 42.61, 9.24 Power transformers, Part 1: General 2010 2010 IEEE 9 283.24, 134.06, 21.02, 9.24 C57.12.00 C57.12.90 9 283.24, 117.12, 42.61, 9.24 IEEE 2010 9 342.52, 532.04, 20.54, 9.24 C57.12.90 2010 9 342.52, 481.24, 20.54, 9.24 General 9 374.08, 532.04, 32.85, 9.24 Requirements 9 409.49, 532.04, 57.48, 9.24 for 9 469.53, 532.04, 10.77, 9.24 Liquid- 9 482.86, 532.04, 27.72, 9.24 Liquid-Immersed Immersed 9 374.08, 515.11, 41.05, 9.24 Distribution, 9 417.69, 515.11, 48.74, 9.24 Power, 9 468.99, 515.11, 28.73, 9.24 and 9 500.27, 515.11, 15.41, 9.24 Regulating 9 374.08, 498.17, 44.15, 9.24 Transformers 9 420.78, 498.17, 54.90, 9.24 Test 9 374.08, 464.30, 17.95, 9.24 Code 9 394.59, 464.30, 22.07, 9.24 for 9 419.22, 464.30, 10.77, 9.24 Liquid-Immersed 9 432.55, 464.30, 68.78, 9.24 Distribution, 9 374.08, 447.37, 48.74, 9.23 Power, 9 425.38, 447.37, 28.72, 9.23 and 9 456.66, 447.37, 15.41, 9.23 Regulating 9 474.63, 447.37, 44.15, 9.23 Transformers 9 374.08, 430.43, 54.90, 9.24 2011 2010 9 342.52, 405.03, 20.54, 9.24 2010 General 9 374.08, 405.03, 32.85, 9.24 IEC Requirements 9 409.49, 405.03, 57.48, 9.24 60076-2 for 9 469.53, 405.03, 10.77, 9.24 Power Liquid- 9 482.86, 405.03, 27.72, 9.24 transformers, Immersed 9 374.08, 388.09, 41.05, 9.24 Part Distribution, 9 417.69, 388.09, 48.74, 9.24 2: Power, 9 468.99, 388.09, 28.73, 9.24 Temperature and 9 500.27, 388.09, 15.41, 9.24 rise Regulating 9 374.08, 371.16, 44.15, 9.23 IEEE Transformers 9 420.78, 371.16, 54.90, 9.23 C57.12.00 2010 9 342.52, 345.75, 20.54, 9.24 General 9 374.08, 345.75, 32.85, 9.24 Requirements 9 409.49, 345.75, 57.48, 9.24 for 9 469.53, 345.75, 10.77, 9.24 Liquid- 9 482.86, 345.75, 27.72, 9.24 Liquid-Immersed Immersed 9 374.08, 328.82, 41.05, 9.24 Distribution, 9 417.69, 328.82, 48.74, 9.24 Power, 9 468.99, 328.82, 28.73, 9.24 and 9 500.27, 328.82, 15.41, 9.24 Regulating 9 374.08, 311.88, 44.15, 9.24 Transformers 9 420.78, 311.88, 54.90, 9.24 2013 2010 9 342.52, 269.54, 20.54, 9.24 IEC General 9 374.08, 269.54, 32.85, 9.24 60076-3 Requirements 9 409.49, 269.54, 57.48, 9.24 IEEE C57.12.00 Power for 9 469.53, 269.54, 10.77, 9.24 transformers, Liquid- 9 482.86, 269.54, 27.72, 9.24 Part Immersed 9 374.08, 252.61, 41.05, 9.24 3: Insulation Distribution, 9 417.69, 252.61, 48.74, 9.24 levels, Power, 9 468.99, 252.61, 28.73, 9.24 dielectric tests and 9 500.27, 252.61, 15.41, 9.24 external clearances Regulating 9 374.08, 235.67, 44.15, 9.24 in Transformers 9 420.78, 235.67, 54.90, 9.24 air 2010 9 342.52, 210.27, 20.54, 9.24 General 9 374.08, 210.27, 32.85, 9.24 Requirements 9 409.49, 210.27, 57.48, 9.24 for 9 469.53, 210.27, 10.77, 9.24 Liquid- 9 482.86, 210.27, 27.72, 9.24 Liquid-Immersed Immersed 9 374.08, 193.33, 41.05, 9.24 Distribution, 9 417.69, 193.33, 48.74, 9.24 Power, 9 468.99, 193.33, 28.73, 9.24 and 9 500.27, 193.33, 15.41, 9.24 Regulating 9 374.08, 176.40, 44.15, 9.23 Transformers 9 420.78, 176.40, 54.90, 9.23 2006 2010 9 342.52, 134.06, 20.54, 9.24 IEC 60076-5 IEEE C57.12.00 Power transformers, Part Test 9 374.08, 134.06, 17.95, 9.24 5: Ability to withstand short Code 9 394.59, 134.06, 22.07, 9.24 circuit General Requirements for 9 419.22, 134.06, 10.77, 9.24 Liquid-Immersed 9 432.55, 134.06, 68.78, 9.24 Distribution, 9 374.08, 117.12, 48.74, 9.24 Power, 9 425.38, 117.12, 28.72, 9.24 and 9 456.66, 117.12, 15.41, 9.24 Regulating 9 474.63, 117.12, 44.15, 9.24 2005 2010 IEC 60076-7 IEEE C57.12.00 Power transformers, Part 7: Loading guide for oil- immersed power transformers General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers 2005 IEC 60076-10 Power transformers, Part 10: Determination of sound levels 2010 2011 IEEE C57.12.90 IEEE C57.12.91 Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers Test Code for Dry-Type Distribution and Power Transformers 2004 IEC 60076-11 Power transformers, Part 11: Dry-type transformers 2005 2011 IEEE C57.12.01 IEEE C57.12.91 General Requirements for Dry- Type Distribution and Power Transformers, Including Those with Solid-Cast and/or Resin Encapsulated Windings. Test Code for Dry-Type Distribution and Power Transformers 2008 2005 IEC 60076-12 IEEE C57.12.01 Power transformers, Part 12: Loading guide for dry- type power transformers General Requirements for Dry- Type Distribution and Power Transformers, Including Those with Solid-Cast and/or Resin Encapsulated Windings 2013 IEEE 1276 2000 IEC 60076-14 IEEE Guide for the application of High-Temperature Insulation Materials in Liquid-Immersed Power Transformers Power transformers, Part 14: Design and application of liquid- immersed power transformers using high- temperature insulation materials 41 41 2005 2008 10 122.37, 224.14, 20.54, 9.24 2010 Insulated 10 153.93, 224.14, 37.47, 9.24 IEC bushings 10 193.96, 224.14, 36.97, 9.24 60076-7 for 10 233.48, 224.14, 10.78, 9.24 IEEE alternating 10 153.93, 207.20, 43.11, 9.24 C57.12.00 voltages 10 199.60, 207.20, 34.39, 9.24 Power transformers, above 10 236.55, 207.20, 25.16, 9.24 Part 1000 10 153.93, 190.27, 20.54, 9.24 7: V 10 177.03, 190.27, 6.16, 9.24 Loading 2012 10 122.37, 147.93, 20.54, 9.24 guide Fluids 10 153.93, 147.93, 24.63, 9.24 for 10 181.12, 147.93, 10.77, 9.24 oil- electrotechnical 10 194.45, 147.93, 64.15, 9.24 immersed applications 10 153.93, 130.99, 48.77, 9.24 power – 10 205.25, 130.99, 5.14, 9.24 transformers unused 10 212.95, 130.99, 30.30, 9.24 General mineral 10 153.93, 114.06, 30.28, 9.24 Requirements insulating 10 186.77, 114.06, 39.01, 9.24 for Liquid-Immersed oils 10 228.34, 114.06, 13.86, 9.24 Distribution, for 10 244.75, 114.06, 10.78, 9.24 Power, Project 10 60.00, 75.27, 21.55, 6.93 and development, 10 83.47, 75.27, 41.57, 6.93 Regulating Requirements, 10 126.96, 75.27, 45.03, 6.93 Transformers TR3123, 10 173.91, 75.27, 26.56, 6.93 2005 Version 10 202.39, 75.27, 23.48, 6.93 IEC 60076-10 4.0 10 227.79, 75.27, 9.62, 6.93 Power transformers, Part Page 10 60.00, 53.72, 16.17, 6.92 10: 10 10 78.09, 53.72, 7.70, 6.92 Determination of 10 87.71, 53.72, 5.77, 6.92 sound levels 2010 2011 11 10 95.40, 53.72, 7.71, 6.92 IEEE 10 283.26, 749.14, 21.01, 9.24 C57.12.90 C57.12.91 10 283.26, 732.21, 42.60, 9.23 IEEE 10 283.26, 689.87, 21.01, 9.24 C57.12.91 C57.12.01 10 283.26, 672.93, 42.60, 9.24 Test IEEE 10 283.26, 622.13, 21.01, 9.23 Code C57.12.91 10 283.26, 605.19, 42.60, 9.24 for Liquid-Immersed IEEE 10 283.26, 545.92, 21.01, 9.23 Distribution, C57.12.01 10 283.26, 528.98, 42.60, 9.24 Power, 2011 10 342.53, 749.14, 20.55, 9.24 and 2005 10 342.53, 689.87, 20.55, 9.24 Regulating 2011 10 342.53, 622.13, 20.55, 9.23 Transformers Test 10 374.09, 732.21, 17.95, 9.23 Code 10 394.60, 732.21, 22.08, 9.23 for 10 419.24, 732.21, 10.77, 9.23 Dry-Type 10 432.57, 732.21, 37.96, 9.23 Distribution 10 473.09, 732.21, 46.18, 9.23 and 10 374.09, 715.27, 15.41, 9.24 Power 10 392.06, 715.27, 26.17, 9.24 Transformers 10 420.79, 715.27, 54.90, 9.24 2004 IEC 60076-11 Power transformers, Part 11: Dry-type transformers 2005 2011 IEEE C57.12.01 IEEE C57.12.91 General 10 374.09, 689.87, 32.85, 9.24 Requirements 10 409.50, 689.87, 57.49, 9.24 for 10 469.55, 689.87, 10.77, 9.24 Dry- Dry-Type 10 482.87, 689.87, 37.97, 9.24 Type Distribution 10 374.09, 672.93, 46.18, 9.24 and 10 422.83, 672.93, 15.41, 9.24 Power 10 440.80, 672.93, 26.17, 9.24 Transformers, 10 374.09, 656.00, 57.46, 9.23 Including 10 434.11, 656.00, 36.96, 9.23 Those 10 473.63, 656.00, 25.66, 9.23 with 10 501.85, 656.00, 16.41, 9.23 Solid-Cast 10 374.09, 639.06, 42.59, 9.24 and/or 10 419.24, 639.06, 26.18, 9.24 Resin 10 447.98, 639.06, 23.61, 9.24 Encapsulated 10 374.09, 622.13, 55.96, 9.23 Windings. 10 432.60, 622.13, 40.54, 9.23 Test 10 374.09, 588.25, 17.95, 9.24 Code 10 394.60, 588.25, 22.08, 9.24 for 10 419.24, 588.25, 10.77, 9.24 Dry-Type 10 432.57, 588.25, 37.96, 9.24 Distribution 10 473.09, 588.25, 46.18, 9.24 and 10 374.09, 571.32, 15.41, 9.24 Power 10 392.06, 571.32, 26.17, 9.24 Transformers 10 420.79, 571.32, 54.90, 9.24 2008 2005 10 342.53, 545.92, 20.55, 9.23 IEC 60076-12 IEEE C57.12.01 Power transformers, Part 12: Loading guide for dry- type power transformers General 10 374.09, 545.92, 32.85, 9.23 Requirements 10 409.50, 545.92, 57.49, 9.23 for 10 469.55, 545.92, 10.77, 9.23 Dry- Dry-Type 10 482.87, 545.92, 37.97, 9.23 Type Distribution 10 374.09, 528.98, 46.18, 9.24 and 10 422.83, 528.98, 15.41, 9.24 Power 10 440.80, 528.98, 26.17, 9.24 Transformers, 10 374.09, 512.04, 57.46, 9.24 Including 10 434.11, 512.04, 36.96, 9.24 Those 10 473.63, 512.04, 25.66, 9.24 with 10 501.85, 512.04, 16.41, 9.24 Solid-Cast 10 374.09, 495.11, 42.59, 9.24 and/or 10 419.24, 495.11, 26.18, 9.24 Resin 10 447.98, 495.11, 23.61, 9.24 Encapsulated 10 374.09, 478.17, 55.96, 9.24 Windings 10 432.60, 478.17, 37.98, 9.24 2013 IEEE 10 283.26, 452.77, 21.01, 9.24 1276 10 306.83, 452.77, 20.55, 9.24 2000 10 342.53, 452.77, 20.55, 9.24 IEC 60076-14 IEEE 10 374.09, 452.77, 21.02, 9.24 Guide 10 397.67, 452.77, 24.63, 9.24 for 10 424.86, 452.77, 10.77, 9.24 the 10 438.19, 452.77, 12.83, 9.24 application 10 453.58, 452.77, 44.15, 9.24 of 10 500.29, 452.77, 7.69, 9.24 High-Temperature Insulation IEEE 10 283.26, 342.69, 21.01, 9.24 Materials C57.131 10 283.26, 325.75, 34.91, 9.24 in Liquid-Immersed IEEE 10 283.26, 283.41, 21.01, 9.24 Power C57.18.10 10 283.26, 266.48, 42.60, 9.24 Transformers IEEE 10 283.26, 224.14, 21.01, 9.24 Power C57.19.00 10 283.26, 207.20, 42.60, 9.24 transformers, IEEE 10 283.26, 147.93, 21.01, 9.24 Part C57.106 10 283.26, 130.99, 34.91, 9.24 14: High-Temperature 10 374.09, 435.83, 74.93, 9.24 Design and application Insulation 10 451.58, 435.83, 39.52, 9.24 of Materials 10 374.09, 418.90, 37.46, 9.24 liquid- in 10 414.11, 418.90, 7.19, 9.24 immersed Liquid-Immersed 10 423.86, 418.90, 68.77, 9.24 power Power 10 495.19, 418.90, 26.17, 9.24 transformers Transformers 10 374.09, 401.96, 54.90, 9.24 using 2012 10 342.53, 342.69, 20.55, 9.24 high- temperature Requirements 10 374.09, 342.69, 57.49, 9.24 insulation for 10 434.14, 342.69, 10.77, 9.24 materials Load 10 447.47, 342.69, 20.54, 9.24 IEC IEEE 2011 IEC 60076-1 Power transformers, Part 1: General 2010 2010 IEEE C57.12.00 IEEE C57.12.90 General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers 2011 1998 IEC 61378-1 IEEE C57.18.10 Converter Transformers, Part 1: Transformers for industrial applications Practices and Requirements for Semiconductor Power Rectifier Transformers 45 45 IEC IEEE 9 283.24, 269.54, 21.02, 9.24 2011 C57.12.00 9 283.24, 252.61, 42.61, 9.24 IEC IEEE 9 283.24, 210.27, 21.02, 9.24 60076-1 C57.12.00 9 283.24, 193.33, 42.61, 9.24 Power transformers, Part 1: General 2010 2010 IEEE 9 283.24, 134.06, 21.02, 9.24 C57.12.00 C57.12.90 9 283.24, 117.12, 42.61, 9.24 IEEE 2010 9 342.52, 532.04, 20.54, 9.24 C57.12.90 2010 9 342.52, 481.24, 20.54, 9.24 General 9 374.08, 532.04, 32.85, 9.24 Requirements 9 409.49, 532.04, 57.48, 9.24 for 9 469.53, 532.04, 10.77, 9.24 Liquid- 9 482.86, 532.04, 27.72, 9.24 Liquid-Immersed Immersed 9 374.08, 515.11, 41.05, 9.24 Distribution, 9 417.69, 515.11, 48.74, 9.24 Power, 9 468.99, 515.11, 28.73, 9.24 and 9 500.27, 515.11, 15.41, 9.24 Regulating 9 374.08, 498.17, 44.15, 9.24 Transformers 9 420.78, 498.17, 54.90, 9.24 Test 9 374.08, 464.30, 17.95, 9.24 Code 9 394.59, 464.30, 22.07, 9.24 for 9 419.22, 464.30, 10.77, 9.24 Liquid-Immersed 9 432.55, 464.30, 68.78, 9.24 Distribution, 9 374.08, 447.37, 48.74, 9.23 Power, 9 425.38, 447.37, 28.72, 9.23 and 9 456.66, 447.37, 15.41, 9.23 Regulating 9 474.63, 447.37, 44.15, 9.23 Transformers 9 374.08, 430.43, 54.90, 9.24 2011 2010 9 342.52, 405.03, 20.54, 9.24 1998 General 9 374.08, 405.03, 32.85, 9.24 IEC Requirements 9 409.49, 405.03, 57.48, 9.24 61378-1 for 9 469.53, 405.03, 10.77, 9.24 IEEE Liquid- 9 482.86, 405.03, 27.72, 9.24 C57.18.10 Immersed 9 374.08, 388.09, 41.05, 9.24 Converter Distribution, 9 417.69, 388.09, 48.74, 9.24 Transformers, Power, 9 468.99, 388.09, 28.73, 9.24 Part and 9 500.27, 388.09, 15.41, 9.24 1: Regulating 9 374.08, 371.16, 44.15, 9.23 Transformers 9 420.78, 371.16, 54.90, 9.23 for 2010 9 342.52, 345.75, 20.54, 9.24 industrial General 9 374.08, 345.75, 32.85, 9.24 applications Practices and Requirements 9 409.49, 345.75, 57.48, 9.24 for 9 469.53, 345.75, 10.77, 9.24 Semiconductor Liquid- 9 482.86, 345.75, 27.72, 9.24 Power Immersed 9 374.08, 328.82, 41.05, 9.24 Rectifier Distribution, 9 417.69, 328.82, 48.74, 9.24 Transformers Power, 9 468.99, 328.82, 28.73, 9.24 IEC IEEE 2011 IEC 60076-1 Power transformers, Part 1: General 2010 2010 IEEE C57.12.00 IEEE C57.12.90 General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers 59 59 IEC IEEE 9 283.24, 269.54, 21.02, 9.24 2011 C57.12.00 9 283.24, 252.61, 42.61, 9.24 IEC IEEE 9 283.24, 210.27, 21.02, 9.24 60076-1 C57.12.00 9 283.24, 193.33, 42.61, 9.24 Power transformers, Part 1: General 2010 2010 IEEE 9 283.24, 134.06, 21.02, 9.24 C57.12.00 C57.12.90 9 283.24, 117.12, 42.61, 9.24 IEEE 2010 9 342.52, 532.04, 20.54, 9.24 C57.12.90 2010 9 342.52, 481.24, 20.54, 9.24 General 9 374.08, 532.04, 32.85, 9.24 Requirements 9 409.49, 532.04, 57.48, 9.24 for 9 469.53, 532.04, 10.77, 9.24 Liquid- 9 482.86, 532.04, 27.72, 9.24 Liquid-Immersed Immersed 9 374.08, 515.11, 41.05, 9.24 Distribution, 9 417.69, 515.11, 48.74, 9.24 Power, 9 468.99, 515.11, 28.73, 9.24 and 9 500.27, 515.11, 15.41, 9.24 Regulating 9 374.08, 498.17, 44.15, 9.24 Transformers 9 420.78, 498.17, 54.90, 9.24 Test 9 374.08, 464.30, 17.95, 9.24 Code 9 394.59, 464.30, 22.07, 9.24 for 9 419.22, 464.30, 10.77, 9.24 Liquid-Immersed 9 432.55, 464.30, 68.78, 9.24 Distribution, 9 374.08, 447.37, 48.74, 9.23 Power, 9 425.38, 447.37, 28.72, 9.23 and 9 456.66, 447.37, 15.41, 9.23 Regulating 9 474.63, 447.37, 44.15, 9.23 Transformers 9 374.08, 430.43, 54.90, 9.24 52 IEC IEEE 2011 IEC 60076-1 Power Power, 9 468.99, 252.61, 28.73, 9.24 transformers, Part and 9 500.27, 252.61, 15.41, 9.24 1: Regulating 9 374.08, 235.67, 44.15, 9.24 General Transformers 9 420.78, 235.67, 54.90, 9.24 2010 9 342.52, 210.27, 20.54, 9.24 2010 IEEE C57.12.00 IEEE C57.12.90 General 9 374.08, 210.27, 32.85, 9.24 Requirements 9 409.49, 210.27, 57.48, 9.24 for 9 469.53, 210.27, 10.77, 9.24 Liquid- 9 482.86, 210.27, 27.72, 9.24 Liquid-Immersed Immersed 9 374.08, 193.33, 41.05, 9.24 Distribution, 9 417.69, 193.33, 48.74, 9.24 Power, 9 468.99, 193.33, 28.73, 9.24 and 9 500.27, 193.33, 15.41, 9.24 Regulating 9 374.08, 176.40, 44.15, 9.23 Transformers 9 420.78, 176.40, 54.90, 9.23 2010 9 342.52, 134.06, 20.54, 9.24 Test 9 374.08, 134.06, 17.95, 9.24 Code 9 394.59, 134.06, 22.07, 9.24 for 9 419.22, 134.06, 10.77, 9.24 Liquid-Immersed 9 432.55, 134.06, 68.78, 9.24 Distribution, 9 374.08, 117.12, 48.74, 9.24 Power, 9 425.38, 117.12, 28.72, 9.24 and 9 456.66, 117.12, 15.41, 9.24 Regulating 9 474.63, 117.12, 44.15, 9.24 Transformers 9 374.08, 100.19, 54.90, 9.23 2013 2010 IEC 60076-3 IEEE C57.12.00 Power transformers, Part 3: Insulation levels, dielectric tests and external clearances in air General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers C57.12.00 5: Ability to withstand short circuit General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers C57.12.00 7: Loading guide for oil- immersed power transformers General Requirements for Liquid-Immersed Distribution, Power, and Regulating Transformers 10: Determination of sound levels 2010 2011 IEEE C57.12.90 IEEE C57.12.91 Test Code for Liquid-Immersed Distribution, Power, and Regulating Transformers Test Code for Dry-Type Distribution and Power Transformers 11: Dry-type transformers 2005 2011 IEEE C57.12.01 IEEE C57.12.91 General Requirements for Dry- Type Distribution and Power Transformers, Including Those with Solid-Cast and/or Resin Encapsulated Windings. Test Code for Dry-Type Distribution and Power Transformers 2008 2005 IEC 60076-12 IEEE C57.12.01 Power transformers, Part 12: Loading guide for dry- type power transformers General Requirements for Dry- Type Distribution and Power Transformers, Including Those with Solid-Cast and/or Resin Encapsulated Windings IEC 2013 Power transformers, Part IEEE 1276 2000 IEEE Guide for the application 42 42 2013 2011 10 122.37, 283.41, 20.54, 9.24 2010 IEC 60076-3 IEEE C57.12.00 Converter 10 153.93, 283.41, 40.54, 9.24 Power transformers, Transformers, 10 197.03, 283.41, 57.46, 9.24 Part 10 257.05, 283.41, 16.92, 9.24 3: 1: 10 153.93, 266.48, 7.70, 9.24 Insulation Transformers 10 164.18, 266.48, 54.90, 9.24 levels, for 10 221.64, 266.48, 10.77, 9.24 dielectric industrial 10 234.97, 266.48, 36.95, 9.24 tests applications 10 153.93, 249.54, 48.77, 9.24 and 2008 10 122.37, 224.14, 20.54, 9.24 external clearances Insulated 10 153.93, 224.14, 37.47, 9.24 in air General Requirements bushings 10 193.96, 224.14, 36.97, 9.24 for 10 233.48, 224.14, 10.78, 9.24 Liquid-Immersed Distribution, alternating 10 153.93, 207.20, 43.11, 9.24 Power, and Regulating voltages 10 199.60, 207.20, 34.39, 9.24 Transformers above 10 236.55, 207.20, 25.16, 9.24 C57.12.00 1000 10 153.93, 190.27, 20.54, 9.24 5: V 10 177.03, 190.27, 6.16, 9.24 Ability 2012 10 122.37, 147.93, 20.54, 9.24 to withstand short circuit General Requirements Fluids 10 153.93, 147.93, 24.63, 9.24 for 10 181.12, 147.93, 10.77, 9.24 Liquid-Immersed electrotechnical 10 194.45, 147.93, 64.15, 9.24 Distribution, applications 10 153.93, 130.99, 48.77, 9.24 Power, – 10 205.25, 130.99, 5.14, 9.24 and Regulating unused 10 212.95, 130.99, 30.30, 9.24 Transformers mineral 10 153.93, 114.06, 30.28, 9.24 C57.12.00 7: Loading insulating 10 186.77, 114.06, 39.01, 9.24 guide oils 10 228.34, 114.06, 13.86, 9.24 for 10 244.75, 114.06, 10.78, 9.24 oil- immersed power transformers Project 10 60.00, 75.27, 21.55, 6.93 General development, 10 83.47, 75.27, 41.57, 6.93 Requirements Requirements, 10 126.96, 75.27, 45.03, 6.93 for TR3123, 10 173.91, 75.27, 26.56, 6.93 Liquid-Immersed Version 10 202.39, 75.27, 23.48, 6.93 Distribution, 4.0 10 227.79, 75.27, 9.62, 6.93 Power, Page 10 60.00, 53.72, 16.17, 6.92 and Regulating Transformers 10: 10 10 78.09, 53.72, 7.70, 6.92 Determination of 10 87.71, 53.72, 5.77, 6.92 sound levels 2010 2011 11 10 95.40, 53.72, 7.71, 6.92 IEEE 10 283.26, 749.14, 21.01, 9.24 C57.12.90 C57.12.91 10 283.26, 732.21, 42.60, 9.23 IEEE 10 283.26, 689.87, 21.01, 9.24 C57.12.91 C57.12.01 10 283.26, 672.93, 42.60, 9.24 Test IEEE 10 283.26, 622.13, 21.01, 9.23 Code C57.12.91 10 283.26, 605.19, 42.60, 9.24 for Liquid-Immersed IEEE 10 283.26, 545.92, 21.01, 9.23 Distribution, C57.12.01 10 283.26, 528.98, 42.60, 9.24 Power, 2011 10 342.53, 749.14, 20.55, 9.24 and 2005 10 342.53, 689.87, 20.55, 9.24 Regulating 2011 10 342.53, 622.13, 20.55, 9.23 Transformers Test 10 374.09, 732.21, 17.95, 9.23 Code 10 394.60, 732.21, 22.08, 9.23 for 10 419.24, 732.21, 10.77, 9.23 Dry-Type 10 432.57, 732.21, 37.96, 9.23 Distribution 10 473.09, 732.21, 46.18, 9.23 and 10 374.09, 715.27, 15.41, 9.24 Power 10 392.06, 715.27, 26.17, 9.24 Transformers 10 420.79, 715.27, 54.90, 9.24 11: Dry-type transformers 2005 2011 IEEE C57.12.01 IEEE C57.12.91 General 10 374.09, 689.87, 32.85, 9.24 Requirements 10 409.50, 689.87, 57.49, 9.24 for 10 469.55, 689.87, 10.77, 9.24 Dry- Dry-Type 10 482.87, 689.87, 37.97, 9.24 Type Distribution 10 374.09, 672.93, 46.18, 9.24 and 10 422.83, 672.93, 15.41, 9.24 Power 10 440.80, 672.93, 26.17, 9.24 Transformers, 10 374.09, 656.00, 57.46, 9.23 Including 10 434.11, 656.00, 36.96, 9.23 Those 10 473.63, 656.00, 25.66, 9.23 with 10 501.85, 656.00, 16.41, 9.23 Solid-Cast 10 374.09, 639.06, 42.59, 9.24 and/or 10 419.24, 639.06, 26.18, 9.24 Resin 10 447.98, 639.06, 23.61, 9.24 Encapsulated 10 374.09, 622.13, 55.96, 9.23 Windings. 10 432.60, 622.13, 40.54, 9.23 Test 10 374.09, 588.25, 17.95, 9.24 Code 10 394.60, 588.25, 22.08, 9.24 for 10 419.24, 588.25, 10.77, 9.24 Dry-Type 10 432.57, 588.25, 37.96, 9.24 Distribution 10 473.09, 588.25, 46.18, 9.24 and 10 374.09, 571.32, 15.41, 9.24 Power 10 392.06, 571.32, 26.17, 9.24 Transformers 10 420.79, 571.32, 54.90, 9.24 2008 2005 10 342.53, 545.92, 20.55, 9.23 IEC 60076-12 IEEE C57.12.01 Power transformers, Part 12: Loading guide for dry- type power transformers General 10 374.09, 545.92, 32.85, 9.23 Requirements 10 409.50, 545.92, 57.49, 9.23 for 10 469.55, 545.92, 10.77, 9.23 Dry- Dry-Type 10 482.87, 545.92, 37.97, 9.23 Type Distribution 10 374.09, 528.98, 46.18, 9.24 and 10 422.83, 528.98, 15.41, 9.24 Power 10 440.80, 528.98, 26.17, 9.24 Transformers, 10 374.09, 512.04, 57.46, 9.24 Including 10 434.11, 512.04, 36.96, 9.24 Those 10 473.63, 512.04, 25.66, 9.24 with 10 501.85, 512.04, 16.41, 9.24 Solid-Cast 10 374.09, 495.11, 42.59, 9.24 and/or 10 419.24, 495.11, 26.18, 9.24 Resin 10 447.98, 495.11, 23.61, 9.24 Encapsulated 10 374.09, 478.17, 55.96, 9.24 Windings 10 432.60, 478.17, 37.98, 9.24 IEC 2013 Power transformers, Part IEEE 10 283.26, 452.77, 21.01, 9.24 1276 10 306.83, 452.77, 20.55, 9.24 2000 10 342.53, 452.77, 20.55, 9.24 IEEE 10 374.09, 452.77, 21.02, 9.24 Guide 10 397.67, 452.77, 24.63, 9.24 for 10 424.86, 452.77, 10.77, 9.24 the 10 438.19, 452.77, 12.83, 9.24 application 10 453.58, 452.77, 44.15, 9.24 2003 IEC 60214-1 IEEE C57.131 Tap-changers, Part 1: Performance requirements and test methods 2011 IEC 61378-1 IEEE C57.18.10 Converter Transformers, Part 1: Transformers for industrial applications IEC 60137 2008 2004 IEEE C57.19.00 Insulated bushings for alternating voltages above 1000 V General Requirements and Test Procedure for Power Apparatus Bushings IEC 60296 2012 2006 IEEE C57.106 Guide for Acceptance and Maintenance of Insulating Oil in Equipment Fluids for electrotechnical applications – unused mineral insulating oils for transformers and switchgear 2012 2008 IEC 61869-2 IEEE C57.13 Requirements for Instrument Transformers Instrument transformers – Part 2: Additional requirements for current transformers 2011 NA NA NA IEC 60076-16 Power transformers, Part 16: Transformers for wind turbine applications 46 46 2003 IEC IEEE 10 283.26, 224.14, 21.01, 9.24 60214-1 C57.19.00 10 283.26, 207.20, 42.60, 9.24 IEEE 10 283.26, 147.93, 21.01, 9.24 C57.131 C57.106 10 283.26, 130.99, 34.91, 9.24 Tap-changers, High-Temperature 10 374.09, 435.83, 74.93, 9.24 Part Insulation 10 451.58, 435.83, 39.52, 9.24 1: Performance Materials 10 374.09, 418.90, 37.46, 9.24 requirements and in 10 414.11, 418.90, 7.19, 9.24 test Liquid-Immersed 10 423.86, 418.90, 68.77, 9.24 methods 2011 IEC 61378-1 IEEE C57.18.10 Converter Power 10 495.19, 418.90, 26.17, 9.24 Transformers, Transformers 10 374.09, 401.96, 54.90, 9.24 Part 2012 10 342.53, 342.69, 20.55, 9.24 1: Transformers Requirements 10 374.09, 342.69, 57.49, 9.24 for 10 434.14, 342.69, 10.77, 9.24 industrial Load 10 447.47, 342.69, 20.54, 9.24 applications Tap 10 470.57, 342.69, 15.91, 9.24 IEC Changers 10 374.09, 325.75, 40.05, 9.24 60137 2008 1998 10 342.53, 283.41, 20.55, 9.24 2004 Practices 10 374.09, 283.41, 37.97, 9.24 IEEE C57.19.00 Insulated and 10 414.62, 283.41, 15.41, 9.24 bushings Requirements 10 432.59, 283.41, 57.48, 9.24 for 10 492.63, 283.41, 10.77, 9.24 alternating Semiconductor 10 374.09, 266.48, 61.59, 9.24 voltages Power 10 438.24, 266.48, 26.17, 9.24 above Rectifier 10 466.97, 266.48, 33.85, 9.24 1000 Transformers 10 374.09, 249.54, 54.90, 9.24 V 2004 10 342.53, 224.14, 20.55, 9.24 General 10 374.09, 224.14, 32.85, 9.24 Requirements 10 409.50, 224.14, 57.49, 9.24 and 10 469.55, 224.14, 15.40, 9.24 Test 10 487.51, 224.14, 17.95, 9.24 Procedure 10 374.09, 207.20, 42.61, 9.24 for 10 419.26, 207.20, 10.77, 9.24 Power 10 432.59, 207.20, 26.17, 9.24 Apparatus 10 461.31, 207.20, 42.09, 9.24 Bushings 10 374.09, 190.27, 37.99, 9.24 IEC 60296 2012 2006 10 342.53, 147.93, 20.55, 9.24 IEEE C57.106 Guide 10 374.09, 147.93, 24.64, 9.24 for 10 401.29, 147.93, 10.77, 9.24 Acceptance 10 414.62, 147.93, 48.25, 9.24 and 10 465.43, 147.93, 15.40, 9.24 Maintenance 10 374.09, 130.99, 52.88, 9.24 of 10 429.53, 130.99, 7.69, 9.24 Insulating 10 439.78, 130.99, 39.52, 9.24 Oil 10 481.86, 130.99, 11.28, 9.24 in 10 495.70, 130.99, 7.18, 9.24 Equipment 10 374.09, 114.06, 44.14, 9.24 Fluids Requirements: 11 60.00, 781.99, 45.03, 6.93 for electrotechnical Transformers 11 107.34, 781.99, 41.17, 6.93 applications Classification: 11 467.99, 781.99, 42.72, 6.93 – Internal 11 512.64, 781.99, 23.09, 6.93 unused IEC 11 70.78, 728.36, 15.38, 9.24 mineral 61869-2 11 70.78, 711.42, 33.90, 9.24 insulating IEC 11 70.78, 652.15, 15.38, 9.24 oils 60076-16 11 70.78, 635.21, 39.03, 9.24 for transformers 11 153.92, 753.76, 51.82, 9.24 and 11 208.30, 753.76, 15.41, 9.24 switchgear 11 226.27, 753.76, 44.14, 9.24 2012 11 122.36, 728.36, 20.54, 9.24 2008 IEC 61869-2 IEEE C57.13 Requirements for Instrument 11 153.92, 728.36, 43.61, 9.24 Transformers Instrument transformers 11 200.09, 728.36, 51.82, 9.24 – 11 254.47, 728.36, 5.14, 9.24 Part 11 153.92, 711.42, 16.92, 9.24 2: 11 173.40, 711.42, 7.70, 9.24 Additional 11 183.66, 711.42, 40.54, 9.24 requirements 11 153.92, 694.49, 53.89, 9.23 for 11 210.37, 694.49, 10.77, 9.23 current 11 223.70, 694.49, 28.74, 9.23 transformers 11 153.92, 677.55, 51.82, 9.24 2011 11 122.36, 652.15, 20.54, 9.24 NA NA NA IEC 60076-16 Power 11 153.92, 652.15, 26.17, 9.24 transformers, 11 182.65, 652.15, 54.38, 9.24 Part 11 239.59, 652.15, 16.92, 9.24 16: 11 259.07, 652.15, 12.83, 9.24 Transformers 11 153.92, 635.21, 54.90, 9.24 for 11 211.38, 635.21, 10.77, 9.24 wind 11 224.71, 635.21, 18.99, 9.24 turbine 11 246.26, 635.21, 28.23, 9.24 applications 11 153.92, 618.28, 48.77, 9.23