Title of Paper:Hybrid Predictive Control Strategy for Permanent magnet Synchronous Generators in Wind-energy Conversion System

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Affiliation of Author(s):经济与管理学院

Journal:PROCEEDINGS OF THE 36TH CHINESE CONTROL CONFERENCE (CCC 2017)

Key Words:Wind power generation Permanent synchronous magnetic motor Hybrid predictive control strategy speed regulation control

Abstract:A hybrid predictive control strategy is proposed which can efficiently deal with the speed regulation control of permanent magnet synchronous generator (PMSG) in wind-energy conversion system. A single linear MPC controller is designed with a simpler linearization model. Model predictive controller generates control voltages which are iuput into PWM controller. Thus PMSG can be controlled by three-phase inverter while the duty cycles are generated by PWM predictive controller. Simulation results indicate that the proposed control strategy has the simple structure, small calculation demand, and good control performance.

ISSN No.:2161-2927

Translation or Not:no

Date of Publication:2017-01-01

Co-author:Li Tao

Correspondence Author:Deng Jing