地区电网无功综合效益优化

A Method for Optimizing VAR Synthetical Benefits in Local Power Systems

本文提出一种地区电力系统无功综合效益优化方法。它兼顾了使电网有功损耗最小的目标和使与主网交换功率的功率因数值尽量达到要求值的目标，从而使地区电网的年运行费用达到最小。

In this paper a method for optimizing VAR synthetical benefits in local power systems is presented.It is fairlyimpossible for minimizing real power losses and compensating power factor to a required value at the8ame time.The method gives consideration to both goals and minimizes yearly operational expenses.Simulated on a real localpower system model,the algorithm presented demonstrates satisfactory effectiveness.