Localization Approach for Forced Oscillation Source Based on Synchrosqueezed Wavelet

被引：1
|
作者：
Xu, Bosong [1 ]
Cao, Yongji [2 ]
Zhang, Hengxu [1 ]
Wang, Yuehan [1 ]
Ruan, Jiacheng [1 ]
Zhao, Kang [3 ]
机构：
[1] Shandong Univ, Key Lab Power Syst Intelligent Dispatch & Control, Minist Educ, Jinan, Peoples R China
[2] Tech Univ Denmark, Dept Elect Engn, Lyngby, Denmark
[3] State Grid Shandong Elect Power Co, State Grid Shandong Elect Power Res Inst, Jinan, Peoples R China
来源：
2022 IEEE INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING, BIG DATA AND ALGORITHMS (EEBDA) | 2022年
关键词：
forced oscillation; disturbance source location; synchrosqueezed wavelet; dissipating energy flow; ALGORITHM;
D O I：
10.1109/EEBDA53927.2022.9744803
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
The localization of forced oscillation sources is of great significance for power system stability. This paper proposes a localization approach based on synchrosqueezed wavelet. First, the wide-area measurement data is processed by synchrosqueezed wavelet to extract oscillation mode parameters. Moreover, the dissipated energy flow of each generator is calculated based on the extracted mode parameters. In addition, according to the direction of dissipated energy flow, the forced oscillation source is localized. Finally, the WECC 240-bus system is used to verified the effectiveness of the proposed approach.
引用
收藏
页码：11 / 15
页数：5
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