A Linear State Estimation Formulation for Smart Distribution Systems

被引：171

作者：

Haughton, Daniel A. ^{[1
]}

Heydt, Gerald Thomas ^{[1
]}

机构：

[1] Arizona State Univ, Dept Elect Comp & Energy Engn, Tempe, AZ 85287 USA

来源：

IEEE TRANSACTIONS ON POWER SYSTEMS | 2013年 / 28卷 / 02期

基金：

美国国家科学基金会;

关键词：

Distribution management systems; distribution system monitoring and control; distribution system state estimation; power distribution engineering; synchronized phasor measurements; three-phase unbalance;

D O I：

10.1109/TPWRS.2012.2212921

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a linearized, three-phase, distribution class state estimation algorithm for applications in smart distribution systems. Unbalanced three-phase cases and single-phase cases are accommodated. The estimator follows a complex variable formulation and is intended to incorporate synchronized phasor measurements into distribution state estimation. Potential applications in smart distribution system control and management are discussed.

引用

页码：1187 / 1195

页数：9

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