| 基于矩阵式变换器的无刷双馈电机控制 |
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| 引用本文： | 杨俊华,谢春红,石章海,吴捷.基于矩阵式变换器的无刷双馈电机控制[J].微特电机,2007,35(3):31-34. |
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| 作者姓名： | 杨俊华 谢春红 石章海 吴捷 |
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| 作者单位： | 1. 广东工业大学,广东广州,510006
2. 华南理工大学,广东广州,510641 |
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| 基金项目： | 国家自然科学基金;广东省科技厅科技计划;粤港关键领域重点突破项目 |
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| 摘 要： | 开环运行的无刷双馈电机,其动态响应和稳态特性远远达不到最优,但由于其仅有一套绕组是可控的,驱动控制要比普通电机复杂。在无刷双馈电机转子速电流源数学模型的基础上,提出一种基于矩阵式变换器的功率因数控制和转速控制的闭环方案。仿真表明,该方案可以平滑转速,加快功率因数调节。
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| 关 键 词： | 无刷双馈电机 矩阵式变换器 功率因数控制 |
| 文章编号： | 1004-7018（2007）03-0031-04 |
| 修稿时间： | 2006-09-22 |
Control of Brushless Doubly-Fed Machines Based on Matrix Converter |
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| YANG Jun-hua,XIE Chun-hong,SHI Zhang-hai,WU Jie.Control of Brushless Doubly-Fed Machines Based on Matrix Converter[J].Small & Special Electrical Machines,2007,35(3):31-34. |
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| Authors: | YANG Jun-hua XIE Chun-hong SHI Zhang-hai WU Jie |
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| Affiliation: | 1. Guangdong University of Technology, Guangzhou 510006, China; 2. South China University of Technology, Guangzhou 510641, China |
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| Abstract: | The dynamic response and steady state performance of brushless doubly-fed machine(BDFM) was far from optimum at the open-loop mode of operation.Since only one set of stator windings was controllable, drive control of the BDFM was more complex than conventional machines. Based on the current source model of the BDFM in the rotor reference frame, a kind of closed-loop control algorithms was presented for power factor control and speed control of BDFM based on matrix converter. Simulation results illustrated the good performance of stabilizing speed feedback and power factor can be fast adjusted. |
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| Keywords: | brushless doubly-fed machines matrix converter power factor control |
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