New strategy for optimization of output power of a DFIG wind turbine

被引:0
|
作者
Abedinzadeh, Taller [1 ]
Ehsan, Mehdi [2 ]
Afsharirad, Hadi [1 ]
Nazaraliloo, Mohammad [1 ]
机构
[1] Islamic Azad Univ, Shabestar Branch, Shabestar, Iran
[2] Sharif Univ Technol, Tehran, Iran
关键词
Wind turbine; DFIG; Optimization of output power; Rotor voltage; SENSORLESS CONTROL; POINT TRACKING; FILTER;
D O I
暂无
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
This paper presents a method to maximize the output power of a DFIG wind turbine. In this method, an optimization technique based on mathematical analysis has been used. The modeling of DFIG is performed using MATLAB. To evaluate the maximum output power of a DFIG, detailed expressions for output power and losses are derived as functions of generator slip, the magnitude and phase angle of rotor excitation voltage in various wind velocities. The outcomes of this method demonstrate that maximum output power of a DFIG wind turbine do not happen in the maximum input power (the mechanical power of wind turbine).
引用
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页码:69 / 72
页数:4
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