| 无刷双馈电机运行特性的仿真研究 |
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| 引用本文： | 李谟发,彭晓,黄鹤.无刷双馈电机运行特性的仿真研究[J].湖南工程学院学报(自然科学版),2012(1):12-15. |
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| 作者姓名： | 李谟发 彭晓 黄鹤 |
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| 作者单位： | 湖南工业大学电气与信息工程学院;湖南工程学院电气信息学院 |
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| 基金项目： | 湖南省科技厅科技计划项目(2009GK3075);湖南省自科湘潭联合基金项目(10jj9009) |
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| 摘 要： | 无刷双馈电机通过改变控制绕组上的供电方式,可以实现自起动,异步,同步,双馈等多种运行方式.本文以无刷双馈电机d-q轴数学模型为基础,应用simulink搭建开环仿真平台.在验证模型正确的基础上仿真研究了电网谐波对电机的影响、电动运行下能达到的最高转速.为今后进一步研究无刷双馈电机控制策略、实用化等方面提供了理论依据和仿真依据.
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| 关 键 词： | 无刷双馈电机 仿真模型 电网谐波 最高转速 |
Simulation Research on Operation Characteristics of Brushless Doubly-fed Machine |
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| LI Mo-fa,PENG Xiao,HUANG He.Simulation Research on Operation Characteristics of Brushless Doubly-fed Machine[J].Journal of Hunan Institute of Engineering(Natural Science Edition),2012(1):12-15. |
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| Authors: | LI Mo-fa PENG Xiao HUANG He |
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| Institution: | 1(1.College of Elect.and Information Engineering,Hunan University of Technology,Zhuzhou 412008,China; 2.College of Elect.and Information,Hunan Institute of Engineering,Xiangtan 411101,China) |
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| Abstract: | Brushless doubly-fed machine(BDFM) can be operated by starting itself,asynchronies,synchronies and doubly-fed ways.Basted on the d-q axis mathematical mode of BDFM,the simulink is used to build open-loop simulation in this paper.Based on the correct verification model,the effects of harmonics on the motor and the highest speed of electric operation are simulated.It can provide theoretical and simulation basis for the further study of BDFM control strategy and practicality in future. |
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| Keywords: | BDFM simulation model harmonic maximum speed |
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