| 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 |
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| 引用本文： | 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.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,2010,33(4):117-123. |
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| 作者姓名： | 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 |
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| 作者单位： | 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 |
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| 基金项目： | 国家电网公司总部科技项目（SGHADK00PJJS1600050） |
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| 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。
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| 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 |
| 收稿时间： | 2019-11-01 |
Online monitoring and forewarning technology for repeated multiple poweroutages in distribution networks based on multi-source information fusion |
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| XU Ming-ming,NIU Rong-ze,XIE Rui-rui,CAO Wen-si,WU Qing.Online monitoring and forewarning technology for repeated multiple poweroutages in distribution networks based on multi-source information fusion[J].Shandong Science,2010,33(4):117-123. |
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| Authors: | XU Ming-ming NIU Rong-ze XIE Rui-rui CAO Wen-si WU Qing |
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| Affiliation: | 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; |
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| 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. |
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| Keywords: | repeated multiple power outages service oriented architecture multi-source information fusion Delphi grading warning
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