摘要
简要介绍了四极断路器的应用和缺点,并在确保供电可靠性、安全性的前提下,实现电网的经济运行。
Application of four poles circuit breaker, its weakness, and how to carry out its economic operation under the precondition of assuring power supply reliability and safety are discussed.
出处
《广东输电与变电技术》
2007年第1期40-42,共3页
Guangdong Power Transmission Technology
关键词
四极断路器
配电安全
Four poles circuit breaker The safety of electric distribution
