| 交流永磁同步电机全数字驱动器设计与实现 |
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| 引用本文： | 余景铭,王军政,刘治钢. 交流永磁同步电机全数字驱动器设计与实现[J]. 电力电子技术, 2009, 43(3) |
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| 作者姓名： | 余景铭 王军政 刘治钢 |
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| 作者单位： | 北京理工大学,北京,100081 |
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| 摘 要： | 采用智能功率模块(IPM)和TMS320F2812型DSP,完成了交流水磁同步电机(PMSM)全数字驱动器的设计与实现.详细介绍了硬件驱动与控制电路的设计,包括功率主回路、信号检测及保护电路和DSP控制电路等,并在CCS环境下完成驱动器软件设计;然后通过d,q轴坐标系数学模型的分析,阐明PMSM矢量控制原理;最后应用id=0的矢量控制算法和SVPWM技术进行了实验研究.实验结果验证了驱动器设计的可行性和有效性.
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| 关 键 词： | 永磁电机 驱动 同步电机 矢量控制 |
Design and Realization of Full-digital Driver for Permanent Magnet Synchronous Motor |
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| YU Jing-ming,WANG Jun-zheng,LIU Zhi-gang. Design and Realization of Full-digital Driver for Permanent Magnet Synchronous Motor[J]. Power Electronics, 2009, 43(3) |
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| Authors: | YU Jing-ming WANG Jun-zheng LIU Zhi-gang |
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| Affiliation: | Beijing Institute of Technology;Beijing 100081;China |
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| Abstract: | A full-digital driver for PMSM based on IPM and TMS320F2812 is presented.The hardware is introduced,which includes power circuit,detection circuit,protection circuit and control circuit.The driver software is completed in the CCS environment.The motor mathematical model in the d-q axis coordinate system is analyzed and the vector control principle is described.Then experiments are carried out with the id=0 vector control and SVPWM.The results verify the validity and practicality of the driver and expect tar... |
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| Keywords: | permanent magnet motor drive synchronous motor vector control |
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