电力系统自动化2017，Vol.41Issue(20)：84-91,8.DOI:10.7500/AEPS20170302005
复杂配电自动化系统可靠性计算及设备布局规划
Reliability Calculation and Equipment Layout Planning for Complex Distribution Automation System
崔立忠 1张瑞雪 2刘涛 1徐翔琳 2张红斌 1钱传伟2
作者信息
- 1. 南瑞集团公司(国网电力科学研究院),江苏省南京市211106
- 2. 北京科东电力控制系统有限责任公司,北京市100192
- 折叠
摘要
Abstract
In order to accurately evaluate the efficiency of a distribution automation system (DAS) and improve its planning level,the reliability of complex DAS is analyzed.And the reliability calculation model of the complex distribution system with fault location time is developed.In light of the multi directional tree structure of the feeder,the fault processing logic under different terminal configurations is examined.The power customer outage time in the area and the system outage time are calculated,while the impact of scheduled maintenance is taken into account.Given the reliability,the "maximum specific benefit increment" method is proposed to solve the problem of hybrid optimization of switch and secondary equipment.By using two optimization objectives,the selection,quantity and installation of switch and secondary automation equipment on the overhead and cable lines are perfected to provide a reference to the DAS planning.关键词
配电自动化系统/可靠性分析/平均故障定位时间/馈线树/整体规划Key words
distribution automation system/reliability analysis/average fault location time/feeder tree/overall planning引用本文复制引用
崔立忠,张瑞雪,刘涛,徐翔琳,张红斌,钱传伟..复杂配电自动化系统可靠性计算及设备布局规划[J].电力系统自动化,2017,41(20):84-91,8.
