Research and Design of a Power-Balance Controller in Stand-Alone Wind Power Generation System

Abstract:

Through the characteristic analysis of wind energy carried out, research and analysis on characteristic of Stand-alone Wind Energy Generation System and maths model of the PMSG. Advanced a control strategy with regulate power via adjusting the machine electromagnetic torque-rotate speed use in Stand-alone Wind Energy Generation System, and the wind energy generator automatically track power of load under the rate wind speed. A electronic power conditioner of generator output was designed based on a microchip using this control strategy. It effectively solves the problem of the unbalanced power in the system.

• Periodical: Applied Mechanics and Materials (Volumes 313-314)
• Pages: 828-832
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.313-314.828
• Online since: March 2013
• Authors: Mu Ke, Qiang Zhao
• Keywords: Dc-Dc Converter, PMSG, Stand-Alone Wind Energy Generation System

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