| 基于最优估计的双馈异步风力发电机最大功率控制 |
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| 引用本文： | 马安仁,周志文,吴韬.基于最优估计的双馈异步风力发电机最大功率控制[J].电气自动化,2010,32(3):48-50. |
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| 作者姓名： | 马安仁 周志文 吴韬 |
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| 作者单位： | 西北民族大学电气工程学院,甘肃,兰州,730124 |
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| 摘 要： | 双馈异步风力发电（doubly-fed induction generator简称DFIG）技术是目前风力发电的主导技术。针对DFIG的功率解耦控制，提出了基于最优估计的最大功率控制方法，解决了传统控制技术中最大功率捕捉的问题。设计了基于该方法的MATLAB仿真系统。从仿真实验结果可以看出该方法的正确性和实用价值。
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| 关 键 词： | 双馈风力发电 最优估计 最大功率捕捉 |
The Maximum Power Control of DFIG Based on Optimal Estimation |
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| Ma Anren,Zhou Zhiwen,Wu tao.The Maximum Power Control of DFIG Based on Optimal Estimation[J].Electrical Automation,2010,32(3):48-50. |
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| Authors: | Ma Anren Zhou Zhiwen Wu tao |
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| Affiliation: | Ma Anren Zhou Zhiwen Wu tao( Northwest University for Nationalities, Lanzhou Gansu 730124, China) |
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| Abstract: | Doubly-fed induction generator（DFIG） is the leading technology in wind power currently. In this paper, decoupling control of DFIG was studied and a new method based on optimal Estimation was used to DFIG system＇s maximum power control. And compared with the traditional control method, the new method has a good characteristic in maximum power point tracking. In this paper, a simulation system based on this method was designed in the MATLAB, the experimental results of simulation could be seen that the method was correct and has practical value. |
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| Keywords: | doubly-fed induction generator optimal estimation maximum power point tracking |
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