电器与能效管理技术 ›› 2023, Vol. 0 ›› Issue (3): 46-53.doi: 10.16628/j.cnki.2095-8188.2023.03.008

• 配网自动化 • 上一篇    下一篇

基于海量运行数据的主动配电网运行健康水平综合评价方法

朱凯1, 李雅晴1, 胡振华1, 刘方蕾1, 王振华1, 汪航2, 邢海军2   

  1. 1.国网上海市电力公司 青浦供电公司, 上海 201700
    2.上海电力大学 电气工程学院, 上海 200090
  • 收稿日期:2022-09-20 出版日期:2023-03-30 发布日期:2023-04-11
  • 作者简介:朱凯(1989—),男,工程师,主要从事继电保护研究。|李雅晴(1998—),女,主要从事继电保护工作。|胡振华(1991—),男,工程师,主要从事继电保护研究。
  • 基金资助:
    *国网上海市电力公司科技项目(B30934210006)

Comprehensive Evaluation Method of Active Distribution Network Operation Health Level Based on Massive Operation Data

ZHU Kai1, LI Yaqing1, HU Zhenhua1, LIU Fanglei1, WANG Zhenhua1, WANG Hang2, XING Haijun2   

  1. 1. Qingpu Power Supply Company,State Grid Shanghai Electric Power Co.,Ltd., Shanghai 201700, China
    2. College of Electrical Engineering,Shanghai University of Electric Power, Shanghai 200090, China
  • Received:2022-09-20 Online:2023-03-30 Published:2023-04-11

摘要:

传统配电网被动应对故障或异常运行状态时,缺少对网架薄弱点等电网风险或隐患的预警、实时监测和滚动排查。为了使主动配电网潜在风险排查业务模式具备即时性和全面性,提出一种基于海量运行数据的主动配电网运行健康水平综合评价方法。既考虑配电网实时运行的风险水平,又考虑由于配电网本身网架结构缺陷所带来的潜在风险,全面反映出配电网的健康运行水平。解决了传统配电网评价体系评价指标设置繁琐、评价特性单一、评价结果可信度不高等问题。

关键词: 主动配电网, 健康水平, 评价体系, 评价指标

Abstract:

When the traditional distribution network passively deals with faults or abnormal operating conditions,it lacks the early warning,real-time monitoring and rolling inspection of the grid risks or the hidden dangers such as the grid structure weakness points.In order to make the business model of active distribution network potential risk detection real-time and comprehensive,the comprehensive evaluation method of active distribution network operation health level based on massive operation data is provided.Considering the risk level of the real-time operation of the distribution network and the potential risk caused by the structural defects of the distribution network itself,it comprehensively reflects the healthy operation level of the distribution network.The problems of the traditional distribution network evaluation system are sdlved,such as the cumbersome setting of evaluation indicators,the single evaluation characteristics and the low reliability of evaluation results.

Key words: active distribution network, health level, evaluation system, evaluation indicators

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