基于混合搜索算法的配电网无功补偿方法研究  

Research on reactive power compensation of distribution network based on hybrid search algorithm

作　　者：李国成[1] 王辉[1] 高盛[1] 刘冰[1] 冯曰敏 LI Guo-cheng WANG Hui GAO Sheng LIU Bing FENG Yue-min(State Power Company Distribution Network Zibo Transport Inspection Chamber, Zibo 255000, Chin)

机构地区：[1]国网淄博供电公司配电运检室,山东淄博255000

出　　处：《电子设计工程》2017年第18期106-109,共4页Electronic Design Engineering

摘　　要：文中针对在提高配电网质量的同时,带来配电网网络损耗的问题,提出了无功优化补偿方法。该方法建立在无功优化补偿算法的研究基础上,对无功补偿位置及无功补偿容量进行了最优化讨论,提出了一种新的充分利用配电网自身特点,来确定待补偿节点的位置,从而降低了无功补偿优化算法的搜索空间。实验结果表明,该算法在原有的基础上大幅提高了优化效率。In this paper, in order to improve the quality of distribution network, the problem of network loss of distribution network is brought forward, and the method of reactive power optimization and compensation is proposed. The method established in optimal reactive power compensation algorithm on the basis of the study and of reactive power compensation location and capacity of reactive power compensation. This paper discusses the optimal is presented in this paper, a new make full use of distribution network of its own characteristics, to determine the location of compensation nodes to be, thereby reducing the optimization of reactive power compensation in the search space of the algorithm. Experimental results show that the algorithm on the basis of the original can greatly improve the efficiency optimization.

关 键 词：配电网 无功优化 搜索空间 算法 

分 类 号：TN99[电子电信—信号与信息处理]