| 基于Matlab的永磁同步电机控制系统建模仿真新方法 |
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| 引用本文： | 杨平,马瑞卿,张云安. 基于Matlab的永磁同步电机控制系统建模仿真新方法[J]. 微电机, 2005, 38(5): 38-41 |
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| 作者姓名： | 杨平 马瑞卿 张云安 |
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| 作者单位： | 西北工业大学,西安,710072 |
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| 摘 要： | 在Matlab／Simulink环境下，通过对独立的PMSM本体、dq坐标系向abc坐标系转换、三相电流源逆变器、速度控制器等功能模块建立与组合，构建了永磁同步电机控制系统的速度和电流双闭环仿真模型。验证了其控制算法。仿真结果证明了该系统模型的有效性，为永磁同步电机控制系统的设计和调试提供了理论基础。
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| 关 键 词： | 永磁同步电机 仿真 建模 Matlab 闭环 |
| 文章编号： | 1001-6848(2005)05-0038-04 |
| 收稿时间： | 2004-08-04 |
| 修稿时间： | 2004-09-06 |
A Novel Method for Modeling and Simulation of PMSM System Based on Matlab |
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| YANG Ping,MA Rui-qing,ZHANG Yun-an. A Novel Method for Modeling and Simulation of PMSM System Based on Matlab[J]. Micromotors, 2005, 38(5): 38-41 |
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| Authors: | YANG Ping MA Rui-qing ZHANG Yun-an |
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| Abstract: | A novel method for modeling and simulink of PMSM system in Matlab is proposed. In Matlab/Simulink, the isolated blocks,such as PMSM block,coordinate transformation form d/q to a/b/c block,Three phase current source inveter controller block,speed controller block ,etc. ,have been modeled. By the organic combination of these blocks ,two control loops are used. ,which are the inner current-loop and the outer speed-loop. The reasonability and validity have been testified by the simulate result and this novel method offers a new thought for designing and debugging actual motor. |
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| Keywords: | PMSM Modeling Simulation Matlab Closed- loop |
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