摘要
以 2 0 0 2、2 0 0 5年丰水期大方式为例 ,考虑鄂东不同开机方式 ,对湖北电网 5 0 0 /2 2 0 k V电磁环网解环前后省网潮流、暂态稳定、短路容量等方面进行了详细分析计算 ,提出了断开鄂东鄂西及武汉江南、江北 2 2 0 k V联络线后对系统运行及安全稳定性造成的影响 ,以及省网解环运行的合适时机。
According to the analysis of the load flow, stability, short circuit capacity, high voltage line loss, before and after breaking the 500kV/220kV electromagnetic loop network in Hubei, the influence on power system operating and stability after breaking the 220kV interconnected lines between east and west in Hubei, and those between JIANGNAN and JIANGBEI in Wuhan was put forword. The best time to break them was also presented.
出处
《湖北电力》
2002年第4期102-104,共3页
Hubei Electric Power
