瓶窑500kV母线短路电流限制措施的研究

Study of short-circuit current limitation measures for Pingyao 500 kV busbar

为解决2003～20;年瓶窑500kV母线短路容量超标问题,在短路电流计算、潮流分析和稳定分析的基础上,提出了通过对瓶窑500kV母线分裂来解决2005年底瓶窑500kV母线短路电流超标问题的措施.

The short-circuit current of 500 kV busbar in Pingyao Substation exceeds its maximum limit in 2003~2005. To solve the problem and based on the short-circuit current calculation, power flow analysis and stability analysis, the busbar splitting method of 500 kV Pingyao Substation was put forward.