摘要
配电网重构是配电系统降损最基本、最有效的方法之一,动态重构更是贴近工程实际应用。文章阐述配电网动态重构模型及约束条件,着重描述配电网动态重构算法,对各类算法优缺点进行综述,并得出混合算法可作为配网重构的研究方向;总结了配电网动态重构时段的划分方法,将重构时段按照负荷特性和电价特性两种方式进行划分;指出当前配电网动态重构文献所存在的缺点并对此进行展望。
Distribution network reconfiguration is one of the most basic and effective methods for loss reduction in distribution system,and the dynamic reconfiguration is closer to the actual engineering application.Firstly,this paper expounds the dynamic reconfiguration models and constraints of distribution network.Secondly,it focuses on the dynamic reconstruction algorithm of distribution network,summarizes the advantages and disadvantages of various algorithms,and concludes that the hybrid algorithm can be used as the research direction of distribution network reconstruction;and then,the methods of dividing the dynamic reconstruction period of the distribution network are summarized.The reconstruction period is divided according to the load characteristics and the characteristics of electricity price.Finally,the shortcomings of the documents of the current distribution network dynamic reconstruction are pointed out and the future is forecasted.
作者
谭文勇
刘敏
罗永平
广颖
Tan Wenyong;Liu Min;Luo Yongping;Guang Ying(School of Electrical Engineering,Guizhou University,Guiyang 550025,China;School of Mathematics and Big Data,Guizhou Normal University,Guiyang 550018,China)
出处
《电测与仪表》
北大核心
2020年第11期63-67,73,共6页
Electrical Measurement & Instrumentation
基金
贵州省科技创新人才团队项目(黔科合平台人才[2018]5615)。
关键词
配电网重构
动态重构算法
动态重构时段划分
distribution network reconfiguration
dynamic reconstruction algorithm
time division of dynamic reconstruction