| 模糊PID在无刷双馈电机矢量控制中的应用研究 |
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| 引用本文： | 靳雷,王树东.模糊PID在无刷双馈电机矢量控制中的应用研究[J].防爆电机,2009,44(3):20-23. |
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| 作者姓名： | 靳雷 王树东 |
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| 作者单位： | 兰州理工大学电气工程与信息工程学院,甘肃兰州,730050 |
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| 摘 要： | 无刷双馈电机调速系统可以降低成本，减少电网谐波污染。但由于其结构特殊性而缺乏有效的控制策略。在同步参考系的矢量解耦数学模型基础上，分析研究了BDFM一种基于同步角的简单实用的矢量控制系统。为加强控制系统的动态性能和抗干扰能力，将模糊控制和传统PID技术相结合，应用于该调速系统，取得了良好的控制效果。并使用Maflab／Simulink对该系统进行了仿真验证。
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| 关 键 词： | 无刷双馈电机 矢量控制 模糊PID 仿真 |
Application of Fuzzy-PID in the Vector Control System of Brushless Doubly-Fed Machine |
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| Jin Lei,Wang Shudong.Application of Fuzzy-PID in the Vector Control System of Brushless Doubly-Fed Machine[J].Explosion-proof Electric Machine,2009,44(3):20-23. |
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| Authors: | Jin Lei Wang Shudong |
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| Affiliation: | Jin Lei and Wang Shudong |
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| Abstract: | A adjustable-speed system of brushless doubly-fed machine(BDFM) can reduce cost and harmonic pollution of network.However,it lacks effective control strategy because of its special structure.Based on the vector decoupled mathematics model of synchronous reference system,a simple and practical vector control system of BDFM on the basis of synchronous angle is analyzed and studied.In order to raise the dynamic performance and anti-interference ability,the technology of fuzzy control and traditional PID was co... |
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| Keywords: | Brushless doubly-fed machine vector control fuzzy-PID simulation |
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