| 无刷双馈变速恒频风力发电机控制技术 |
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| 引用本文： | 张小兰,廖勇.无刷双馈变速恒频风力发电机控制技术[J].武汉大学学报(工学版),2010,43(2). |
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| 作者姓名： | 张小兰 廖勇 |
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| 作者单位： | 1. 重庆大学电气工程学院高电压与电工新技术教育部重点实验室,重庆,400044;重庆电力高等专科学校,重庆,400053
2. 重庆大学电气工程学院高电压与电工新技术教育部重点实验室,重庆,400044 |
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| 摘 要： | 根据无刷双馈电机的结构和基本工作原理,建立无刷双馈变速恒频风力发电机(BDFM)在双同步d-q坐标系下数学模型.采用转子磁场定向控制策略,进一步简化BDFM数学模型,给出控制方程,简化了控制环节,增强了控制系统可靠性、准确性、灵活性.仿真结果证明了控制方法的正确性和可行性.
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| 关 键 词： | 无刷双馈电机(BDFM) 风力发电 双同步模型 转子磁场定向 仿真 |
Control strategy for variable speed wind tubine with a brushless doubly-fed reluctance machine |
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| ZHANG Xiaolan,LIAU Yong.Control strategy for variable speed wind tubine with a brushless doubly-fed reluctance machine[J].Engineering Journal of Wuhan University,2010,43(2). |
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| Authors: | ZHANG Xiaolan LIAU Yong |
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| Affiliation: | ZHANG Xiaolan1,2,LIAO Yong1(1.Ministry of Education Key Laboratory of High-voltage & Electrical New Technology,College of Electrical Engineering,Chongqing University,Chongqing 400044,China,2.Chongqing Electric Power College,Chongqing 400053,China) |
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| Abstract: | Based on the design features and operating principle of brushless doubly-fed machine(BDFM),the mathematical models of wind power generation system in the condition of variable speed and constant frequency are built up under double synchronous d-q reference frame.Using the rotor field orientation control,the mathematical models of BDFM are simplified;and the control schemes are presented.The simulation results verify the correctness and feasibility of the schemes. |
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| Keywords: | brushless doubly-fed machine(BDFM) wind power generation double synchronous d-q reference frame rotor field orientation control simulation |
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