| 一种基于DSP的电力推进永磁同步电机控制系统 |
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| 引用本文： | 苏凤飞,邱阿瑞.一种基于DSP的电力推进永磁同步电机控制系统[J].电力电子技术,2007,41(5):39-41. |
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| 作者姓名： | 苏凤飞 邱阿瑞 |
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| 作者单位： | 清华大学,北京,100084 |
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| 摘 要： | 介绍一种用于舰船电力推进的永磁同步电机(Permanent Magnetic Synchronous Motor,简称PMSM)控制系统,该系统以TMS320LF2407 DSP芯片作为核心处理单元,架构了整个系统所需的采样、驱动、保护等硬件电路.在此基础上,充分利用TMS320LF2407强大的数字运算能力,实现了控制系统的矢量变换、PI调节、SVPWM等各种算法.实验结果表明,整个控制系统稳定、可靠,实时性良好,为舰船电力推进的变频调速系统提供了一种可行的方案.
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| 关 键 词： | 控制电路 永磁电机 矢量控制/电力推进 数字信号处理器 |
| 文章编号： | 1000-100X(2007)05-0039-03 |
| 修稿时间： | 11 6 2006 12:00AM |
A Ship Electric Propulsion Control System based on DSP |
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| SU Feng-fei,QIU A-rui.A Ship Electric Propulsion Control System based on DSP[J].Power Electronics,2007,41(5):39-41. |
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| Authors: | SU Feng-fei QIU A-rui |
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| Affiliation: | Tsinghna University, Beijing 100084, China |
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| Abstract: | This paper introduces a Permanent Magnetic Synchronous Motor(PMSM) control system for ship electric propulsion.Based on Digital Signal Processor(DSP) of TMS320LF2407,the system is composed of hardware and software.The hardware completes the tasks of sampling,drive,protection etc.And the software carries out calculations for vector control,PI adjustment,Space Vector Pulse Width Modulation(SVPWM) etc.Experimental results indicate that the controller can run steadily and the timing effect is well,which provides a feasible scheme for ship electric propulsion control system. |
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| Keywords: | control circuit permanent magnetic motor vector control/electric propulsion digital signal processor |
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