论文部分内容阅读
文章建立了以有功网损最小为目标函数的无功优化数学模型,利用非线性规划最优潮流算法进行了优化计算。并且研究了无功补偿装置采用不同的动作顺序对有功网损最小化的控制效果,提出了以有功网损控制效力为灵敏度指标的无功优化控制策略。Ward&Hale 6节点系统和IEEE-14节点系统验证了算法和控制策略的有效性。
In this paper, a mathematic model of reactive power optimization with active loss minimization as its objective function is established. The optimization calculation is made by using the optimal power flow algorithm of nonlinear programming. In addition, the control effect of reactive power compensation device with minimization of active power loss using different sequence of operation is studied. A reactive power optimization control strategy based on active power loss control is proposed. The Ward & Hale 6-node system and the IEEE-14 node system validate the effectiveness of the algorithm and control strategy.