摘要
以华东地区使用的几种500 kV气体继电器作为研究对象,分析了各自的抗震性能,通过实验室振动测试,得出不同频率段的振动性能的差异性,提出订货和投运中应注意的技术问题。
The anti-seismic performance of the 4 kinds of 500 kV gas relays dominantly used in the East China area are analyzed through vibration tests conducted in the lab. The differences of the anti-seismic performance of these gas relays at different vibration frequency are obtained, and sonle suggestions on the operation and purchase of gas relavs are given.
出处
《华东电力》
北大核心
2005年第12期37-39,共3页
East China Electric Power
关键词
电力变压器
气体继电器
抗震性
power transformer
gas relay
anti-seismic performance
