| 基于DSP的永磁同步电机控制系统 |
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| 引用本文： | 李铁. 基于DSP的永磁同步电机控制系统[J]. 机电产品开发与创新, 2007, 20(1): 153-155 |
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| 作者姓名： | 李铁 |
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| 作者单位： | 大连海事大学,辽宁,大连,116026 |
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| 摘 要： | 直接转矩控制(DTC)是一种高性能的电机控制方法,它根据磁通和转距的要求,直接选择逆变器的开关顺序,使电机在最佳状态下运行.本文作者设计了一套基于TMS320F240 DSP芯片的永磁同步电机直接转距控制系统,介绍了其原理、软硬件结构及工作流程.实验结果证明了设计方案的可行性和系统的优良性能.
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| 关 键 词： | 永磁同步电机 直接转矩控制 DSP |
| 文章编号： | 1002-6673（2007）01-153-03 |
| 收稿时间： | 2006-12-29 |
| 修稿时间： | 2006-12-29 |
System of the Direct Torque Control In the Permanent Magnet Synchronous Motor Based on DSP |
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| LI Tie. System of the Direct Torque Control In the Permanent Magnet Synchronous Motor Based on DSP[J]. Development & Innovation of Machinery & Electrical Products, 2007, 20(1): 153-155 |
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| Authors: | LI Tie |
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| Affiliation: | Dalian maritime University, Dalian Liaoning 116026, China |
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| Abstract: | Direct Torque Control(DSP)is a kind of high-performance control technique of AC driving, it selects optimal vector from various voltage space vectors, making electric motors in ideal state. The design method of control system hardware and software with a digital signal processor TMS320F240 is described in this paper. The practice shows that the system has very quick dynamic response and high performance. |
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| Keywords: | Permanent Magnet Synchronous Motor direct torque control DSP |
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