基于PSS/E的浙江电网静态电压稳定性分析  

Analysis of Static Voltage Stability of Zhejiang Electric Grid Based on PSS/E

作　　者：杨滢[1] 叶琳[1] 倪秋龙[1] 

机构地区：[1]浙江电力调度通信中心,杭州310007

出　　处：《浙江电力》2009年第6期9-11,37,共4页Zhejiang Electric Power

摘　　要：根据浙江电网2009年度的运行方式,利用PSS/E程序,采用P-V/Q-V曲线方法分析了浙江电网在2009年正常方式、重要输电通道失去和机组跳闸等预想事故下的静态电压稳定裕度及薄弱点。分析结果对电网的安全稳定和运行方式安排具有一定的指导意义。On the basis of operation schedule of Zhejiang Grid in 2009, a static voltage stability analysis for Zhejiang Grid is presented. By PSS/E power flow analysis program, the criteria of the active power margin and the weak points are calculated under both normal and fault prediction conditions. The research results can be an instruction for power system secure operation and schedule.

关 键 词：静态电压 稳定 PSS/E 运行方式 

分 类 号：TM712[电气工程—电力系统及自动化]