基于超体积因子搜索技术的电压/无功协调控制  

Voltage/Reactive Power Coordinated Control Based on Hypervolume Indicator Search

作　　者：张安安[1] 方玮[1] 刘凡[2] 沈霞[1] 陈贵[1] 

机构地区：[1]西南石油大学电气信息学院,四川省成都市610500 [2]四川电力科学研究院,四川省成都市610072

出　　处：《电力系统自动化》2013年第10期65-71,共7页Automation of Electric Power Systems

基　　金：国家自然科学基金资助项目(51107107)~~

摘　　要：电压/无功协调控制是电网智能化调度与控制的关键技术之一,涉及多时间尺度和多目标空间等方面的协调控制。文中从多目标空间中的电压/无功协调控制的物理特征出发,通过引入超体积因子,对按ε-支配域划分的多目标空间进行高效搜索,实现电压/无功协调控制策略解集的求解。通过在多个电网模型上,与多种主流多目标寻优方法的对比,验证了所提出方法的正确性与有效性。As one of the key technologies of the intelligent network scheduling and control,voltage/reactive power coordinated control involves the coordinated control of multiple time scales,and multi-objective space.By focusing on the physical nature of voltage/reactive power coordinated control in multi-objective space,a coordinated control method is proposed based on the hypervolume-indicator searching in the multi-objective space and partitioned by the ε-dominated domain.Contrast with some mainstream multi-objective optimization methods in several grid models verifies the effectiveness of the method.

关 键 词：超体积因子 ε-支配域 电压 无功协调控制 可行域 PARETO前沿 

分 类 号：TM73[电气工程—电力系统及自动化]