Performance Evaluation of Two Simplified Algorithms of WLS Power System State Estimation

被引：0
|
作者：
Majdoub, Meriem [1 ,4 ]
Boukherouaa, Jamal [1 ,4 ]
Cheddadi, Bouchra [2 ,5 ]
Belfqih, Abdelaziz [1 ,4 ]
Sabri, Omar [2 ,5 ]
Haidi, Touria [3 ]
机构：
[1] Univ Hassan 2, ENSEM, Casablanca, Morocco
[2] Univ Hassan 2, EST, Casablanca, Morocco
[3] EHTP, Lab LAGES, Casablanca, Morocco
[4] Univ Hassan II Casablanca, Lab Elect Syst & Energy, Team Elect Networks & Stat Converters, Higher Natl Sch Elect & Mech Engn ENSEM, Casablanca, Morocco
[5] Univ Hassan 2, Lab RITM EST, Casablanca, Morocco
来源：
PRZEGLAD ELEKTROTECHNICZNY | 2018年 / 94卷 / 12期
关键词：
Performance evaluation; Weighted least squares Algorithm; Power system state estimation; Simulations;
D O I：
10.15199/48.2018.12.05
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 performance evaluation of two simplified versions of the well-known basic weighted least squares algorithm for power system state estimation. Different simulations are tested on IEEE 14, 30 and 118 bus systems: a comparative study was carried out in order to identify the advantages and disadvantages of each method. The results bring out the interest of WLS2 Algorithm which reduces by half the computation time compared to the basic algorithm with the same reliability and precision.
引用
收藏
页码：18 / 23
页数：6
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