A Linear State Estimation Formulation for Smart Distribution Systems

被引：165
|
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
收藏
页码：1187 / 1195
页数：9
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