IEC 60076-4:2002电力变压器和电抗器的雷电冲击和操作冲击试验导则

IEC60076 - 4: 2002 Test Guidance of Lightning Surge and Switching Surge for Power Transformer and Reactor

介绍了新的IEC60076—4电力变压器和电抗器雷电冲击和操作冲击试验导则,它是IEC722(1982)的新版,比原导则增加与完善了新的内容。

This paper introduced the new IEC60076 -4 test guidance of lightning surge and switching surge for power transformer and reactor, which is the new edition of IEC722 (1982).