精选优质文档-倾情为你奉上电力系统整定计算中一种运行方式变化的处理方法THE METHOD FOR A RUNNING MODE VARIATING IN SETTING CACULATIONOF POWER SYETEMSun Ming1,Kong Jian1,Cheng Xiao-ping2(1.Hefei University of Technology, Hefei , China)(2.Anhui Electric Power Dispatching Center,Hefei , China)Abstract:The running mode variating will be concerned in setting calculation of power system that an element is cut off,synchronously,another element acting one after the other. Based on the fundamental of modifying impedance