摘要
结合浙江500 kV电网发展情况,对短路电流问题比较突出的主要厂站的情形进行了分析,研究采用多种短路电流限制方法的可能性,为控制500 kV系统短路电流提供较好的设计依据并做好技术储备。
The condition of substations with serious short-circuit current problem is analyzed in combination with the development of 500 kV grid in Zhejiang. The possibility of adopting effective and applicable methods to limit shortcircuit current is studied, which can be considered as design support and technical reserve for controlling the shortcircuit current in 500 kV systems.
出处
《华东电力》
北大核心
2006年第3期11-15,共5页
East China Electric Power
关键词
短路电流
网络结构
直流联网
可控限流器
高阻抗变压器
主接线
特高压
short-circuit current
network structure
DC interconnection
controllable current limiter
high imped-ance transformer
main connection
ultra high voltage
