摘要
详细叙述了三峡左岸电站REB103型母线差动保护装置的测量原理,针对投产初期保护装置存在的缺陷进行了分析,提出了改进意见,并得到了实施。
The principle of REB103 bus differential protection for the Three Gorges Left Bank Hydropower Station is introduced in detail. The problems of the protection equipment used in the initial stage of production are analyzed, and some suggestions are put forward, which have been adopted in practice.
出处
《水电自动化与大坝监测》
2007年第1期42-45,共4页
HYDROPOWER AUTOMATION AND DAM MONITORING
关键词
三峡左岸电站
母线差动保护
灵敏度
饱和
Three Gorges Left Bank Hydropower Station
bus differential protection
sensitivity
saturation
