摘要
宁夏电网安全域分析系统基于安全域分析理论,对电网运行状态做出整体判断,综合分析电网静态电压安全裕度、关键断面热稳评估以及割集电压安全域。对电网能量管理系统(EMS)的N-1分析、安全稳定预警及辅助决策等高级应用系统进行了有益互补。
Ningxia Power Grid safety area analysis system bases on the safety area analysis theory to make the whole judgement on the power network operation condition,all-around analysis of power network static voltage safety margin,thermal stability evaluation of key section and the safety area of cut-set voltage,it makes beneficial mutual supplement for advanced application system such as the N-1 analysis of energy management system,the safety early warning and auxiliary decision system.
出处
《宁夏电力》
2011年第5期9-12,19,共5页
Ningxia Electric Power
关键词
安全域分析
静态电压稳定
断面热稳定
safety area analysis
static voltage stability
section thermal stability
