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配电网状态估计研究综述 被引量:9

A Research Survey on Distribution Network State Estimation
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摘要 配电网状态估计是配网管理系统的重要组成部分,本文对配电网状态估计问题研究的现状进行了总结和分析。主要论述了配电网中最小二乘估计器和抗差估计器的研究情况,讨论了分布式电源接入配电网后传统状态估计功能所面临的挑战,并对进一步值得研究的方向进行了展望。 Distribution state estimation (DSE) is an important part of the distribution management system (DMS). This paper reviews the research status of distribution network state estimation. Least Square (LS) estimators and robust estimators are emphatically discussed. The challenges are analyzed for the traditional state estimation function after more distributed energy resources (DERs) have been connected to distribution networks. Some valuable research directions for distribution state estimation are proposed.
出处 《华东电力》 北大核心 2013年第8期1586-1591,共6页 East China Electric Power
基金 国家自然科学基金资助项目(51207136) 教育部高等学校博士学科点专项科研基金资助项目(20120101120157)~~
关键词 状态估计 配电网 综述 分布式电源 state estimation distribution network survey distributed energy resource (DER)
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