| PWM控制下的永磁无刷直流电机仿真研究 |
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| 引用本文： | 武权立,黄洪全.PWM控制下的永磁无刷直流电机仿真研究[J].电气开关,2010,48(5):39-41. |
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| 作者姓名： | 武权立 黄洪全 |
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| 作者单位： | 广西大学,广西,南宁,530004 |
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| 摘 要： | 在分析无刷直流电机数学模型的基础上,提出了一种无刷直流电机控制系统仿真建模方法。利用MAT-LAB/SIMULINK仿真平台建立该系统的仿真模型,电机本体模型利用Sim Power Systems中的库元件,采用电压型PWM控制。仿真结果验证了仿真模型的有效性和正确性。
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| 关 键 词： | 无刷直流电机 建模仿真 脉宽调制（PWM） |
Simulation Study of Permanent Magnet Brushless DC Motor Based on PWM Control |
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| WU Quan-li,HUANG Hong-quan.Simulation Study of Permanent Magnet Brushless DC Motor Based on PWM Control[J].Electric Switchgear,2010,48(5):39-41. |
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| Authors: | WU Quan-li HUANG Hong-quan |
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| Affiliation: | (Guangxi University,Nanning,530004 China) |
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| Abstract: | Based on the mathematical model of the Brushless DC,a method for modeling and simulation of its control system is proposed.The system is simulated and analyzed in MATLAB/SIMULINK.The motor model is established by a component in Sim power systems.The simulation model is adopted voltage PWM.The simulation results have verified the reasonability and validity of the simulation model. |
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| Keywords: | Brushless DC motor modeling and simulation pulse width modulation（PWM） |
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