多源信息融合的配电网重复多发性停电在线监测与预警技术

doi:10.3976/j.issn.1002-4026.2020.04.015

山东科学 ›› 2020, Vol. 33 ›› Issue (4): 117-123.doi: 10.3976/j.issn.1002-4026.2020.04.015

多源信息融合的配电网重复多发性停电在线监测与预警技术

徐铭铭¹，牛荣泽¹，谢芮芮¹，曹文思²，吴擎²

1.国网河南省电力公司电力科学研究院，河南郑州 450002； 2.华北水利水电大学电力学院，河南郑州 450011

收稿日期:2019-11-01 出版日期:2020-07-27 发布日期:2020-07-28
作者简介:徐铭铭（1985—），男，高级工程师，博士，研究方向为智能配电网。E-mail:493441872@qq.com
基金资助:
国家电网公司总部科技项目（SGHADK00PJJS1600050）

Online monitoring and forewarning technology for repeated multiple power outages in distribution networks based on multi-source information fusion

XU Ming-ming¹, NIU Rong-ze¹, XIE Rui-rui¹,CAO Wen-si², WU Qing²

1.State Grid Henan Electric Power Research Institute, Zhengzhou 450002, China;2.School of Electric Power, North China University of Water Resources and Electric Power, Zhengzhou 450045, China

Received:2019-11-01 Online:2020-07-27 Published:2020-07-28

摘要/Abstract

摘要： 针对配电网重复多发性停电问题，基于面向服务架构的多源停电信息融合技术，分析影响配电网重复多发性停电风险和停电分级预警的因素，并结合德尔菲法建立指标评价体系，分别得出各个因数指标的评分标准和权重，建立配电网重复多发性停电风险和停电分级预警模型。针对某实际停电实例进行了分析，得出重复多发性停电综合概率值和分级预警级别，为治理重复多发性停电提供了一种新思路。

关键词: 重复多发性停电, 面向服务的架构, 多源信息融合, 德尔菲法, 分级预警

Abstract: To address repeated multiple power outages in distribution networks, the multi-source outage information fusion technology based on service-oriented architecture is used to analyze the factors that affect the risk of repeated multiple power outage and forewarning of power outage classification in distribution networks. The Delphi method is used to establish the index evaluation system, a scoring standard and the weight of each factor is obtained, and the risk of repeated multiple power outage and forewarning model of power outage classification in distribution networks is built. Based on the analysis of an actual power outage case, the comprehensive probability value and hierarchical warning level of repetitive power outages are obtained, and these findings provide a new solution for controlling repetitive power outages.

Key words: repeated multiple power outages, serviceoriented architecture, multi-source information fusion, Delphi, grading warning

中图分类号:

TM32

徐铭铭, 牛荣泽, 谢芮芮, 曹文思, 吴擎. 多源信息融合的配电网重复多发性停电在线监测与预警技术[J]. 山东科学, 2020, 33(4): 117-123.

XU Ming-ming, NIU Rong-ze, XIE Rui-rui, CAO Wen-si, WU Qing. Online monitoring and forewarning technology for repeated multiple power outages in distribution networks based on multi-source information fusion[J]. Shandong Science, 2020, 33(4): 117-123.

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多源信息融合的配电网重复多发性停电在线监测与预警技术

Online monitoring and forewarning technology for repeated multiple power outages in distribution networks based on multi-source information fusion

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