| 基于模糊控制的风机电动变桨距系统仿真 |
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| 引用本文： | 任丽蓉.基于模糊控制的风机电动变桨距系统仿真[J].新技术新工艺,2011(8):62-65. |
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| 作者姓名： | 任丽蓉 |
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| 作者单位： | 贵州民族学院理学院,贵州贵阳,550025 |
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| 基金项目： | 贵州民族学院科研基金资助项目(201017) |
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| 摘 要： | 在介绍风力发电机电动变桨距系统的基础上,以实现对桨距角变化的精确控制为目的,对电动变桨距系统进行设计并提出对变桨距系统控制器的设计.针对风力发电系统的非线性、时变和强耦合的特点,将模糊控制引入到变桨距控制中,在高于额定风速的情况下,根据主控制器由风速变化计算出的桨距角变化量,调节桨叶的位置.最后利用Simulink构建...
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| 关 键 词： | 风力发电系统 变桨距控制 模糊控制 MATLAB仿真 |
The Control and Simulation of Pitch Servo Drive System in WM Wind Turbine based on Fuzzy Control |
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| REN Lirong.The Control and Simulation of Pitch Servo Drive System in WM Wind Turbine based on Fuzzy Control[J].New Technology & New Process,2011(8):62-65. |
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| Authors: | REN Lirong |
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| Affiliation: | REN Lirong(School of Science,Guizhou University of Nationalities,Guiyang 550025,China) |
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| Abstract: | On the basis of the introduction of the electric pitch system of the wind power system,the design of the electric pitch system and its control were proposed in order to realize the exact control of pitch angle.As the wind power system has the features of nonlinear,time changing and coupling,the fuzzy controller as the controller of the pitch system.When the wind speed is higher than the rated speed,the controller adjusts the blade according to the pitch angle calculated by the main controller.At last,the Si... |
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| Keywords: | Win power system Pitch control Fuzzy control MATLAB simulation |
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