DocumentCode :
3204584
Title :
Robust control for transient stability and voltage regulation of power system with excitation fault
Author :
Yu Zhong ; Chao Yang ; Bin Hu ; Zhi-Wei Liu ; Gui-Lin Zheng ; Zhi-Hong Guan
Author_Institution :
Coll. of Autom., Huazhong Univ. of Sci. & Technol., Wuhan, China
fYear :
2015
fDate :
23-25 May 2015
Firstpage :
5503
Lastpage :
5508
Abstract :
This paper is devoted to synthesize the problem of transient stability and voltage regulation in power system with bounded uncertainties. The proposed control scheme is obtained as a robust controller in terms of linear matrix inequalities (LMIs). This paper adopts the direct feedback linearization (DFL) technique to establish a linearized model, where both phase and voltage are considered in the feedback states. The simulation work is given to demonstrate that the proposed robust control scheme is effective in achieving transient stability and voltage regulation concurrently.
Keywords :
feedback; linear matrix inequalities; power system control; power system stability; robust control; uncertain systems; voltage control; DFL technique; LMIs; bounded uncertainties; direct feedback linearization; excitation fault; feedback states; linear matrix inequalities; linearized model; power system; robust controller; transient stability; voltage regulation; Asymptotic stability; Generators; Power system stability; Stability analysis; Transient analysis; Voltage control; Excitation Fault; Power System; Robust Control; Voltage Regulation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control and Decision Conference (CCDC), 2015 27th Chinese
Conference_Location :
Qingdao
Print_ISBN :
978-1-4799-7016-2
Type :
conf
DOI :
10.1109/CCDC.2015.7161779
Filename :
7161779
Link To Document :
بازگشت