Individual variable pitch control research on large-scale wind turbines

被引:0
|
作者
Cui, Shuangxi [1 ]
Wang, Weiqing [1 ]
机构
[1] Xinjiang University, College of Electrical Engineering, Urumqi 830047, China
关键词
Aerodynamic torque - Estimation algorithm - Expected values - Input and outputs - MATLAB /simulink - Recursive estimation - Simulation platform - Variable pitch control;
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中图分类号
学科分类号
摘要
This paper analyzed the relationship between output power and aerodynamic torque expected values for wind turbines. By use of the measured I/O data, deduced the matrix vector equation about input and output of wind turbines. Two sets of recursive estimation algorithms were selected, and the control law of individual variable pitch control based on I/O data was given. By using Matlab/Simulink soft, the simulation platform of wind turbines was built, where the designed controller was verified, simulation results show that being proposed individual variable pitch control method is feasible and effective. © Sila Science. All Rights Reserved.
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页码:1477 / 1482
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