Application of Sliding Mode Control for Wind Power Generation System

Abstract:

The wind power generation system have strong nonlinear characteristics with many uncertain factors, which was hard to be controlled exactly by traditional controllers and the sliding mode control was proposed, the sliding surface was selected, the equivalent controller and sweithcing controller was designed. The wind power generation system was analyzed and the mathematical models of aerodynamics, drive train and electromagnetic subsystem were created. The control strategy was applied into wind power generation system with MATLAB/Simulink platform, and the simulation result shows this model is of more important significance on researching the power characteristic and control performance for power generation system, the sliding mode control with high power tracking performance, which can effectively implement maximum energy capture.

• Periodical: Applied Mechanics and Materials (Volume 367)
• Pages: 353-356
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.367.353
• Online since: August 2013
• Authors: Zheng Yin Zhao, Wu Wang
• Keywords: Modeling, Permanent Magnet Synchronous Generator (PMSG), Simulation, Sliding Mode Control (SMC), Wind Power Generation System (WPGS)

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