计算机与数字工程2019，Vol.47Issue(8)：2061-2065,5.DOI:10.3969/j.issn.1672-9722.2019.08.045
考虑元件故障率曲线的配电网可靠性评估方法
Distribution Network Reliability Evaluation Method Considering Component Failure Rate Curve
伍梓超 1岑耀扬 1袁秋实 2刘涌2
作者信息
- 1. 广东电网有限责任公司江门供电局 江门 529000
- 2. 上海博英信息科技有限公司 上海 200240
- 折叠
摘要
Abstract
In order to evaluate the reliability of distribution network more scientifically,component failure rate curves should be considered in the evaluation analysis. The Weibull distribution function is used to construct the tubing curve model of the compo?nent failure rate in segments and follow the method of feeder branch branch backflow transmission and downstream merging. Reli?ability assessment of a type A power supply distribution network in a Jiangmen it realized. The results show that "three remote" termi?nals are installed in key parts in 2018,and "two remote" terminals are installed in other parts;CB2 and CB3 are added in 2026 to configure "three remote terminals",in 2030,CB4 is configured to configure "three remote" terminals to distribute power terminal optimization design and found that the reliability of various configuration schemes in different planning years can meet the require?ments of planning requirements and has good scalability in practical projects.关键词
配电网/元件/故障率曲线/可靠性评估Key words
distribution network/component/failure rate curve/reliability assessment分类
信息技术与安全科学引用本文复制引用
伍梓超,岑耀扬,袁秋实,刘涌..考虑元件故障率曲线的配电网可靠性评估方法[J].计算机与数字工程,2019,47(8):2061-2065,5.
