| 风力发电系统有功功率模糊控制器的设计 |
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| 引用本文： | 李岚,王秀丽.风力发电系统有功功率模糊控制器的设计[J].太阳能学报,2007,28(11):1272-1277. |
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| 作者姓名： | 李岚 王秀丽 |
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| 作者单位： | 1. 太原理工大学电气与动力工程学院,太原,030024
2. 山西大学工程学院,太原,030001 |
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| 摘 要： | 将模糊控制用于风力发电系统,根据双馈风力发电机矢量控制特点,得出有功、无功功率解耦控制的励磁控制系统。在有功功率控制环节中采用模糊控制器,以转速偏差、转速偏差变化率作为输入量,转子电流分量作为输出量,合理选取论域及语言变量值、确定模糊控制规则、进行模糊推理计算,得到模糊控制器输出精确值。在MATLAB环境下,对风力发电系统不同运行状态进行了仿真,结果表明了控制方法的正确性。
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| 关 键 词： | 风力发电 矢量控制 有功功率 模糊控制 |
| 文章编号： | 0254-0096（2007）11-1272-06 |
| 收稿时间： | 2006-08-02 |
| 修稿时间： | 2006年8月2日 |
DESIGN OF ACTIVE POWER FUZZY CONTROLLER OF WIND POWER GENERATION SYSTEM |
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| Li Lan,Wang Xiuli.DESIGN OF ACTIVE POWER FUZZY CONTROLLER OF WIND POWER GENERATION SYSTEM[J].Acta Energiae Solaris Sinica,2007,28(11):1272-1277. |
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| Authors: | Li Lan Wang Xiuli |
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| Abstract: | Fuzzy-control was used in the wind-power generation system and according to the trait of double fed wind gener- ator,the excitation control system of active and reactive power decoupling control was obtained.In the active control sys- tem,the fuzzy-controller make the speed error and its change as the input,the component of rotor current as the output, and the field and the language variable were chosen reasonably,the fuzzy-control rule is established.The precise output result of fuzzy-controller were gotten by inference.At last,the wind-power generation system in different running state were simulated in MATLAB and the correctness of the control method was proved. |
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| Keywords: | wind-power generation vector control active power fuzzy control |
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