Decentralized Coordinated Robust Adaptive Control for AC/DC Interconnected Power Systems Based on WAMS

被引：3
|
作者：
Li, Xingyuan [1 ]
Yan, Quan [1 ]
Hu, Yuying [1 ]
机构：
[1] Sichuan Univ, Sch Elect Engn & Informat, Chengdu 610065, Peoples R China
来源：
2008 IEEE ASIA PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS (APCCAS 2008), VOLS 1-4 | 2008年
关键词：
WAMS; HVDC; decentralized coordinated robust adaptive control; unmodeled dynamics;
D O I：
10.1109/APCCAS.2008.4746415
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
For improving the transient stability of AC/DC interconnected power systems, the input-output feedback model of AC/DC interconnected power systems is constructed and the decentralized coordinated robust adaptive control scheme based on WAMS is developed. The additional control of DC lines with unmodeled dynamics only uses a few signals and its design is simple, furthermore it can obviously improve the stability of power systems in different operational conditions. Experimental results for the China Southern Grid (CSG) prove the efficiency of the control scheme. The design process of controller provided a new idea to design controller by using simplified model.
引用
收藏
页码：1896 / 1899
页数：4
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