Research on the Reactive Power Control of Distributed Generation System

摘要：

　　This paper presents a centralized reactive control scheme of grid-connected inverter of distributed generation system.The power electronics interface performs the optimal operation to extract the maximum active power,while it also plays a key role in reactive compensation systems.A reactive power optimization algorithm including DG sources based on genetic algorithm is proposed.The corresponding particular model is built which takes into the minimum network loss and node voltage constraint.Genetic algorithm is used in reactive power optimization.The simulation examples show that the validity and effectiveness of the proposed algorithm in reducing network losses and improving the voltage profiles.

关键词： Distributed generation grid-connected inverter reactive optimization genetic algorithm

作者: GAO YANG LIU LI XU AO-RAN ZHAO YI SUN WEN-YAO WANG GANG

作者单位: SHENYANG INSTITUTE OF ENGINEERING,SHENGYANG,110136

会议类型: 国际会议

会议名称: 第五届中国国际供电会议(GIRED)

会议地点: 上海

会议语种:英文

页码: 1-7

在线出版日期: 2012-09-05（万方平台首次上网日期，不代表论文的发表时间）