电力系统电压越限直接校正控制的研究

Research of direct corrective control of the abnormal voltage problem in power systems

基于灵敏度分析和最小二乘方理论提出电力系统电压越限安全校正控制的直接算法．采用这种算法可以在尽可能短的时间内为运行操作人员提出电压越限安全校正措施．文中对两个系统进行了数值试验和分析。

This paper puts forward a direct corrective algorithm conceerning the abnormal system voltage problem based on sensitive analysis and least squares theory. It can offer security corrective measures of abnormal system voltages for operators as soon as possible. Numerical experiments on two systems are analysed and discussed.