The Voltage and Frequency Coordinated Control for Wind-Diesel Hybrid Power System Based On Sliding Mode Method

Due to frequency and voltage fluctuation resulting from parameter uncertainties and system disturbances, the complex control strategy is designed to improve the stability for isolated wind-diesel hybrid power system. Firstly, the whole state mathematical model of the hybrid power system including st...

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Bibliographic Details
Published in2019 Chinese Control Conference (CCC) pp. 7416 - 7421
Main Authors Yunhao, Han, Zhongiie, Lang, Zhiqiang, Jia, Wenhan, Cui, Qianwen, Dong, Yang, Mi
Format Conference Proceeding
LanguageEnglish
Published Technical Committee on Control Theory, Chinese Association of Automation 01.07.2019
Subjects
Automatic voltage control
Frequency control
Hybrid power systems
Mathematical model
Power system stability
Reactive power
Sliding mode control
Voltage and frequency control
Wind-diesel hybrid power system
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Summary:Due to frequency and voltage fluctuation resulting from parameter uncertainties and system disturbances, the complex control strategy is designed to improve the stability for isolated wind-diesel hybrid power system. Firstly, the whole state mathematical model of the hybrid power system including static synchronous compensator (STATCOM) and battery are established. Secondly, the complex control strategy for voltage and frequency is designed by using sliding mode (SM) method. Finally, the simulation studies are designed to verify the proposed control strategy.
ISSN:2161-2927
DOI:10.23919/ChiCC.2019.8865786