摘要
介绍了在三条重要联络线故障时,为提高西北电网东电西送稳定水平采用分布式稳定控制装置,计算表明,通过采取切机措施,可以在联络线故障时,提高西北电网的东电西送稳定水平10%。
To respond to the fault of three important interconnected transmission lines of northwest power grid, a distributed transient stability control device is adopted to increase the transient stability level. Stability calculation demonstrates that the transient stability level increases by 10 percent in case of the fault of three important interconnected transmission lines when the above mentioned stability control is employed.
出处
《继电器》
CSCD
北大核心
2004年第1期40-42,共3页
Relay
关键词
西北电网
分布式稳定控制装置
控制策略
电力系统
stability control
stability calculation
fault of interconnected transmission line
