| 基于SVPWM的永磁同步电机矢量控制系统的建模与仿真 |
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| 引用本文： | 程启明,王映斐,胡晓青,白园飞,吴凯.基于SVPWM的永磁同步电机矢量控制系统的建模与仿真[J].上海电力学院学报,2012,28(4):329-335. |
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| 作者姓名： | 程启明 王映斐 胡晓青 白园飞 吴凯 |
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| 作者单位： | 上海电力学院电力与自动化工程学院,上海,200090 |
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| 基金项目： | 上海市科委地方高校能力建设项目（11510500800）;上海市教育委员会重点学科建设项目（J51301）. |
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| 摘 要： | 在分析永磁同步电机(PMSM)数学模型和矢量控制(VC)原理的基础上,阐述了电压空间矢量脉宽调制(SVPWM)的原理及算法,并在Matlab/Simulink环境下构建了基于SVPWM的PMSM磁场定向VC系统仿真模型.仿真结果表明,基于SVPWM的控制系统具有更好的控制性能,说明了该仿真模型的正确性和有效性.
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| 关 键 词： | 空间矢量脉宽调制 永磁同步电机 矢量控制 正弦脉宽调制法 |
| 收稿时间： | 7/4/2011 12:00:00 AM |
The Modeling and Simulation of Vector Control Systemof PMSM Based on SVPWM |
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| CHENG Qi-ming,WANG Ying-fei,HU Xiao-qing,BAI Yuan-fei and WU Kai.The Modeling and Simulation of Vector Control Systemof PMSM Based on SVPWM[J].Journal of Shanghai University of Electric Power,2012,28(4):329-335. |
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| Authors: | CHENG Qi-ming WANG Ying-fei HU Xiao-qing BAI Yuan-fei and WU Kai |
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| Affiliation: | (School of Electric Power and Automation Engineering, Shanghai University of Electric Power, Shanghai 200090, China) |
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| Abstract: | On the basis of analyzing the PMSM model and the VC principle, the principle and algorithm of voltage SVPWM is introduced, and the field-oriented VC system simulation model based on SVPWM for PMSM is constructed on the Matlab/Simulink environment. The simulation results show that the control system based on SVPWM has better performance, proving the validity and effectiveness of the simulation model based on SVPWM. |
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| Keywords: | space vector pulse width modulation permanent magnet synchronous motor vector control sinusoidal pulse width modulation |
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