Publisher : Institute of Control, Robotics and Systems
DOI : 10.5302/J.ICROS.2016.16.0040
Title & Authors
Adaptive Sliding Mode Controller Design of Permanent Magnet Synchronous Generator for Variable-Speed Wind Turbine System Kim, Seong-Soo; Choi, Han Ho;
This paper proposes a simple adaptive sliding mode control algorithm for controlling a permanent magnet synchronous generator (PMSG) of a MW-class direct-driven wind turbine system. The proposed adaptive sliding mode controller does not require accurate knowledge of the PMSG parameter or turbine torque values. The proposed controller can accurately track the reference angular speed computed by the maximum power point tracking(MPPT) algorithm. Finally, this paper gives Matlab/Simulink simulation results to verify the practicality and effectiveness of the proposed adaptive sliding mode controller.