Weighted-Least-Squares power system state estimation in different coordinate systems

被引：0
|
作者：
Okon, Tomasz [1 ]
Wilkosz, Kazimierz [1 ]
机构：
[1] Wroclaw Univ Technol, Inst Energoelektryki, PL-50372 Wroclaw, Poland
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2010年 / 86卷 / 11A期
关键词：
power system; state estimation; polar coordinate system; rectangular coordinate system;
D O I：
暂无
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：
The paper deals with assessment of state vector of power system in the polar and rectangular coordinate systems. Such features of the state estimation as: conditioning of the calculation process, accuracy of obtained results, and number of iterations in an estimation process, as functions of data redundancy level and stress of a power system are analyzed.
引用
收藏
页码：54 / 58
页数：5
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