JB/T 10779-2007 (English Version) PDF

Scope: This standard specifies the performance parameters, insulation level, technical requirements, test items, marking, lifting, packaging, transportation and storage of 750kV class oil-immersed shunt reactors (hereinafter referred to as reactors), and specifies the 750kV class in Appendix A Technical parameters and requirements for neutral point grounding reactors used in conjunction with shunt reactors. This standard is applicable to single asphalt-immersed shunt reactors with a voltage level of 750kV, rated capacity of 60Mvar~180Mvar, and rated frequency of 50Hz, as well as neutral point grounding reactors supporting the 750kV class shunt reactors specified in Appendix A.

JB/T 10779-2007 Referenced Document

GB 1094.1 Power transformers.Part 1: General*， 2013-12-17 Update
GB 1094.2 Power transformers.Part 2:Temperature rise for liquid-immersed transformers*， 2013-12-17 Update
GB 1094.3 Power transformers Part 3: Insulation levels,dielectric tests and external clearances in air
GB/T 10229 Reactors
GB/T 1094.10-2003 Power transformers--Part10: Determination of sound levels
GB/T 2900.15-1997 Electrotechnical terminology. Transformer, instrument transformer, voltage regulator and reactor
IEC 60137 Insulated bushings for alternating voltages above 1 000 V (Edition 7.0)*， 2018-05-01 Update
IEC 60296 Fluids for electrotechnical applications – Mineral insulating oils for electrical equipment*， 2020-06-26 Update

2007 JB/T 10779-2007 Specification and technical requirements for 750kV oil-immersed shunt reactors