| 基于变结构控制的风力发电变浆距系统 |
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| 引用本文： | 胡佑群,罗成,张东辉,王强.基于变结构控制的风力发电变浆距系统[J].船电技术,2012,32(5):9-11. |
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| 作者姓名： | 胡佑群 罗成 张东辉 王强 |
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| 作者单位： | 株洲电力机车研究所有限公司风电事业部,湖南株洲,412001 |
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| 摘 要： | 为风力发电变浆距系统设计了滑模变结构控制器。针对风力机变浆距系统的非线性、参数变化等特性,充分利用变结构控制对被控对象的模型误差、对象参数的变化以及外部干扰有较良好的不敏感性的优点,在充分考虑风力机变浆距系统的阻尼系数后,设计了滑模变结构控制器,最后通过系统仿真,表明了所提出控制方案的有效性。
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| 关 键 词： | 风力发电 变浆距 变结构控制 |
Sliding Mode Control for Adjustable Pitch in Wind Power |
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| Hu Youqun,Luo Cheng,Zhang Donghui,Wang Qiang.Sliding Mode Control for Adjustable Pitch in Wind Power[J].Marine Electric & Electronic Technology,2012,32(5):9-11. |
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| Authors: | Hu Youqun Luo Cheng Zhang Donghui Wang Qiang |
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| Institution: | (Zhuzhou Electric Locomotive Research Institute Co.Ltd.,Hunan 412001,China) |
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| Abstract: | Sliding mode controller is designed for the adjustable pitch of the wind power system.For the characteristics of non-linear systems and changeable parameters of the wind turbine pitch,by using variable structure control of the controlled object model error,the object parameter changes and external disturbances with more favorable insensitivity advantages,and consideration of wind turbine pitch about pitch damping system,sliding mode controller is designed.The system simulation shows the effectiveness of the proposed control scheme. |
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| Keywords: | wind power adjustable pitch sliding mode control |
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