Maximum power control of variable speed wind turbine connected to permanent magnet synchronous generator using chopper equipped with superconductive inductor

被引：9
作者：
Sharifian, M.B. Bana [1 ]
Mohamadrezapour, Y. [2 ]
Hosseinpour, M. [1 ]
Torabzade, S. [1 ]
机构：
[1] Department of Electrical and Computer Engineering, University of Tabriz, Tabriz
[2] Faculty of Engineering, Tarbiat Modares University, Tehran
来源：
Journal of Applied Sciences | 2009年 / 9卷 / 04期
关键词：
Maximum power point tracking; Permanent magnet synchronous generator; Superconductive inductor; Wind systems;
D O I：
10.3923/jas.2009.777.782
中图分类号：
学科分类号：
摘要：
In this study, maximum power control of wind turbine and induction generator connected with two back to back voltage source converters to grid are studied. Machine currents are controlled by indirect vector control method. In this method, generator side converter controls the maximum excitation (air gap flux) by machine's d-axis current and controls generator torque by machine's q-axis current. Induction generator speed is controlled by Tip Speed Ratio (TSR) upon the wind speed variations in order to generate the maximum output power. Grid side converter regulates the DC link voltage and injective active power by d-axis current and regulates the injective reactive power by q-axis current using simple control method P-Q. Simulation results show that the proposed method operates correctly. © 2009 Asian Network for Scientific Information.
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页码：777 / 782
页数：5
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