Implementation of an Optimal Control for Wind Synchronous Generator Turbine

A. Martinez, J.Y. Zhao, D. Philippe, and P. Borne (France)

Keywords

Wind turbine, PWM inverter, Optimal Control, Permanent Magnet Synchronous Generator

Abstract

PWM (Pulse Width Modulation) inverters are commonly used to drive Permanent Magnets Synchronous Generator. This paper deals with the optimization of the conversion energy system in the case of a wind turbine. It treats optimization of current loop of the machine by taking account the inverter imperfections by adapting optimal control. Experiments of the system are performed to illustrate the advantages of the optimal control strategy, particularly in steady state and dynamic state (variation of the load).

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