| 异步电机SVPWM矢量控制系统仿真与实现 |
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| 引用本文： | 陈立杨,周文卫. 异步电机SVPWM矢量控制系统仿真与实现[J]. 电气传动自动化, 2011, 33(6): 11-16,28 |
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| 作者姓名： | 陈立杨 周文卫 |
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| 作者单位： | 西南交通大学电气工程学院,成都,610031 |
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| 摘 要： | 从异步电机矢量控制的基本理论出发,给出了M-T坐标系下的状态方程并分析了电压空间矢量PWM(SVPWM)的原理,然后在Matlab/Simulink环境下搭建起系统的仿真模型,仿真结果符合理论分析.最后在以TMS320F2812为核心的实验平台上实现了上述算法,实验结果表明电机工作正常,动态性能优越,有很强的实用性.
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| 关 键 词： | 矢量控制 SVPWM Simulink仿真 DSP |
Simulation and realization of SVPWM vector control system for asynchronous motor |
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| CHEN Li-yang,ZHOU Wen-wei. Simulation and realization of SVPWM vector control system for asynchronous motor[J]. Electrical Drive Automation, 2011, 33(6): 11-16,28 |
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| Authors: | CHEN Li-yang ZHOU Wen-wei |
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| Affiliation: | (College of Electrica! Engineering, Southwest Jiaotong University, Chengdu 610031, China) |
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| Abstract: | Based on the principle vector control theory of asynchronous motor, the state equations in M-T coordi- nate system is provided and the theory of space vector pulse width modulation（SVPWM） is analyzed. Then the sim- ulation model is established in Matlab/Simulink, simulation results consistent with theoretical analysis. At last, the proposed algorithm is implemented on an experimental platform with TMS320F2812 core. The experimental re- suits show that the motor works normally, which has superior dynamic performance and strong practicality. |
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| Keywords: | vector control SVPWM Simulink simulation DSP |
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