摘要
介绍了重合闸性能及特点,通过220kV线路双重化保护中采用南瑞RCS900和南自PSL600系列线路保护的配套使用,对2套重合闸装置的异同点和调试方法进行分析。针对调试过程中所遇到的一些问题,结合电力系统运行的实际情况,指出应当正确启用相应方式的重合闸,而且对于2套重合闸之间的配合与舍取也应该针对实际情况而异。
The performance and characteristic of the reclosing are introduced. The difference between these two sets of reclosing devices and the method of commissioning are analyzed,by using RCS900 and PSL600 series line protection in 220 kV double line protection. Focusing on the problems in the commissioning procedure and combining with the actual situation of electric power system,the right corresponding reclosing is pointed out, The cooperation,acceptance and rejection of the two sets of reclosing should be based on actual situation.
出处
《江苏电机工程》
2005年第6期41-43,共3页
Jiangsu Electrical Engineering
关键词
线路双重化保护
重合闸
二次回路
操作电源
line double protection
reclosing
secondary circuit
operational power
