摘要
针对220kV变电站非典型站用电接线方式,提出一种更合理的运行方式。该运行方式具有高度的供电可靠性,经现场实践证明,满足各种不同种类故障下的备用电源自动投切要求。对其它类似的站用电运方系统具有参考价值。
A more reasonable operation mode has been proposed according to the atypical 220kV substation station power using system connection mode. The mode is proved to be high power supply reliability in working conditions. And it meets all kinds of standby power supply automatic switch requirements in different fault conditions. The connection mode is available to the similar substation.
出处
《电力系统保护与控制》
EI
CSCD
北大核心
2009年第7期98-100,104,共4页
Power System Protection and Control
关键词
变电站
站用电接线方式
运行方式
备用电源
自动投切
substation
station power using system connection mode
operation mode
standby power supply
automatic switch
