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Abstract:
采用低电压、大电流的MOSFET作为功率器件,以DSP(TMS320F2812)作为主控器件设计实现了全数字化的永磁同步电机驱动器.在概括论述永磁同步电机矢量控制理论及其控制方法的基础上,详细阐述了驱动器控制电路,功率放大电路,信号调理电路以及保护电路等部分的结构、功能和特点.最后以电动汽车用永磁同步电机为控制对象完成了空载试验和负载试验.试验结果充分验证了该驱动器的实用性和高效性.
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电气传动
ISSN: 1001-2095
Year: 2010
Issue: 10
Volume: 40
Page: 28-31
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 5
Chinese Cited Count:
30 Days PV: 8
Affiliated Colleges: