| 一种三相电压型PWM整流器控制方法仿真 |
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| 引用本文： | 吕宝良,李国勇,王丙全,马春红.一种三相电压型PWM整流器控制方法仿真[J].哈尔滨理工大学学报,2007,12(1):69-72. |
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| 作者姓名： | 吕宝良 李国勇 王丙全 马春红 |
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| 作者单位： | 哈尔滨理工大学,电气与电子工程学院,黑龙江,哈尔滨,150040 |
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| 摘 要： | 基于三相电压型PWM整流器主电路拓扑结构,建立了三相电压型PWM整流器的数学模型,提出一种基于电压环的控制方法.仿真结果表明,该控制方法可行,并具有简单控制结构,检测量少,无需电流传感器,成本低,实现容易等特点.
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| 关 键 词： | 整流器 PWM 功率因数 |
| 文章编号： | 1007-2683（2007）01-0069-04 |
| 修稿时间： | 2006-04-16 |
The Simulation of a Control Method for Three-phase Voltage-type PWM Rectifier |
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| LV Bao-liang,LI Guo-yong,WANG Bing-quan,MA Chun-hong.The Simulation of a Control Method for Three-phase Voltage-type PWM Rectifier[J].Journal of Harbin University of Science and Technology,2007,12(1):69-72. |
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| Authors: | LV Bao-liang LI Guo-yong WANG Bing-quan MA Chun-hong |
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| Abstract: | Based on the circuit of three-phase voltage-type PWM rectifier,the mathematical model of three-phase voltage-type PWM rectifier is established.A voltage cycle control method is presented.The simulated results show that the control method is feasible,has a simple controllable structure and less measuring variables,doesn't need current sensors,has a low cost,being easy to be implemented and has the practical value for engineering applications. |
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| Keywords: | rectifier PWM power factor |
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