| 三相电压型PWM整流器的仿真与实验研究 |
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| 引用本文： | 赵建勇,王清灵,芮秀凤,刘军华.三相电压型PWM整流器的仿真与实验研究[J].电测与仪表,2011,48(9):82-85. |
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| 作者姓名： | 赵建勇 王清灵 芮秀凤 刘军华 |
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| 作者单位： | 安徽理工大学电气与信息工程学院,安徽淮南,232001 |
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| 摘 要： | 分析了三相PWM整流器基本原理,建立了在三相静止坐标系以及两相旋转坐标系中的数学模型.采用电压电流双闭环控制以及空间电压矢量PWM技术构建了控制系统,探究了负载变化对系统的影响,以及整流器能量可逆的原理.最后通过Matlab/Simulink仿真进行了验证,并搭建了基于TMS2812-DSP的实验平台.仿真及实验结果均...
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| 关 键 词： | PWM整流器 电压空间矢量 双闭环控制 负载扰动 |
Study of Three-phase PWM Voltage Rectifier's Simulation and Experiment |
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| ZHAO Jian-yong,WANG Qing-ling,RUI Xiu-feng,LIU Jun-hua.Study of Three-phase PWM Voltage Rectifier's Simulation and Experiment[J].Electrical Measurement & Instrumentation,2011,48(9):82-85. |
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| Authors: | ZHAO Jian-yong WANG Qing-ling RUI Xiu-feng LIU Jun-hua |
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| Affiliation: | ZHAO Jian-yong,WANG Qing-ling,RUI Xiu-feng,LIU Jun-hua(College of Electrical and Information Engineering Anhui University of Science and Technology,Huainan 232001,Anhui,China) |
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| Abstract: | The paper analyzed the three-phase PWM rectifier's basic principle,and built mathematical model under the three-phase static coordinate axis and rotating coordinate axis.It adopted the closed loop control technology of voltage and circuit,and the control technology of space voltage vector to make up the control system,and studied the influence of variation in load to the system and the principle of energy reversible in rectifier.Finally,it validated the system through the matlab/simulink,and built the exper... |
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| Keywords: | PWM rectifier space voltage vector double closed-loop control the analysis of load disturbances |
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