高中压配电网网架结构协调规划方案  

Coordinated Planning Scheme for Grid Structure of High-and Medium-Voltage Distribution Network

作　　者：张永斌 张漫 王主丁[2,3] 庞祥璐 韦婷婷 ZHANG Yongbin;ZHANG Man;WANG Zhuding;PANG Xianglu;WEI Tingting(State Grid Henan Electric Power Company,Zhengzhou 450018,China;Shool of Electrical Engineering,Chongqing University,Chongqing 400044,China;Chongqing Electric Energy Star Co.,Ltd.,Chongqing 400039,China;Renshou Supply Company of State Grid Sichuan Electric Power Company,Meishan 620500,China)

机构地区：[1]国网河南省电力公司,河南省郑州市450018 [2]重庆大学电气工程学院,重庆市400044 [3]重庆星能电气有限公司,重庆市400039 [4]国网四川省电力公司仁寿县供电分公司,四川省眉山市620500

出　　处：《电力系统自动化》2021年第9期63-70,共8页Automation of Electric Power Systems

基　　金：国家自然科学基金青年基金资助项目(51807014)。

摘　　要：高中压配电网网架结构协调规划研究具有重要的理论和实际意义。基于法国巴黎先进电网的启示,分别提出了高中压配电网"强、简、弱"较为明确的定义,建立了一套基于安全性、可靠性和经济性评估的高中压配电网网架结构典型协调方案优选模型。计算分析表明做"强"中压是配电网整体安全可靠且经济的必要条件。基于计算分析结果,归纳总结出了各典型协调方案的适用范围。The research on the coordinated planning of the high-and medium-voltage distribution network structures has important theoretical and practical significance.Based on the enlightenment of advanced power grids in Paris,France,the"strong,simple and weak"of high-and medium-voltage distribution networks are clearly defined,respectively.This paper establishes a set of optimization models for typical coordination schemes of high-and medium-voltage distribution network structures based on safety,reliability,and economic evaluation.The calculation analysis shows that making the medium-voltage distribution network"strong"is a necessary condition for the overall safety,reliability and economy of the distribution network.Based on the results of calculation analysis,the applicable scope of each typical coordination scheme is summarized.

关 键 词：高中压配电网 网架结构 典型协调方案 安全性 可靠性 经济性 

分 类 号：TM715[电气工程—电力系统及自动化]