摘要
根据国家电力规划设计总院编制的《直流典型设计》,为保证直流系统的安全、可靠运行,对220kV和500kV变电站直流系统双组蓄电池的接线方式和母线切换方式进行探讨。
In accordance with《DC Typical Design》worked out by State General Electric Power Planning ＆ Design Institute, discussion on connection way and bus switching mode of DC system and dual-group accumulators in 220kV and 500kV substations is made so as to ensure safe and reliable running of DC system.
出处
《电工技术》
2007年第1期58-60,共3页
Electric Engineering
关键词
直流电源系统
双组蓄电池
接线方式
母线切换方式
DC power supply system Dual-group accumulator Way of connection Bus switching mode
