| 电流定向双馈电机的矢量控制方法 |
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| 引用本文： | 杜志强,张俊良,赵磊,白锡莉.电流定向双馈电机的矢量控制方法[J].河北工业大学学报,2006,35(5):61-64. |
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| 作者姓名： | 杜志强 张俊良 赵磊 白锡莉 |
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| 作者单位： | 河北工业大学,电工厂,天津,300130 |
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| 摘 要： | 提出了一种简易的双馈电机的控制方法,通过检测转子侧的电流,控制转子电压与转子电流同相或反相.双馈调速时,如果转子电压矢量与转子矢量始终保持同相(对应于超同步)或反相(对应于亚同步),就能保证转子侧的功率因数为1,可以减小转子侧的变频率容量.本文对这一方案进行了分析、进行了仿真和实验.
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| 关 键 词： | 双馈电机 矢量控制 调速 仿真 电机控制 |
| 文章编号： | 1007-2373(2006)05-0061-05 |
| 修稿时间： | 2006年3月8日 |
Vector Control Method for Doubly-fed Machine Based on Rotor Current Oriented |
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| DU Zhi-qiang,ZHANG Jun-liang,ZHAO Lei,BAI Xi-li.Vector Control Method for Doubly-fed Machine Based on Rotor Current Oriented[J].Journal of Hebei University of Technology,2006,35(5):61-64. |
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| Authors: | DU Zhi-qiang ZHANG Jun-liang ZHAO Lei BAI Xi-li |
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| Abstract: | A simple vector control method for doubly-fed machine is presented in this paper. It can be achieved by de- tectingthe rotorcurrentsoastokeep the direction betweenthe voltage and currentinphase or outphase, andso, thepower factor could approach 1.0, which can reduce the capacity of the inverter. Also presented in this paper are the analysis , simulation results and experiment on the method. |
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| Keywords: | doubly-Fed machine vector control speed modulation simulation electrical machinery control |
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