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Abstract:
本文推导出电流源逆变器(CSI)脉宽调制(PWM)谐波电流幅值表达式,脉动转矩目标函数。根据此目标函数最小在IBM—PC机上进行脱线寻优、分谐波调制寻优;将脱线寻优结果与分谐波调制PWM优化法进行比较;也将脉动转矩最小PWM与效率最优PWM、谐波平均转矩最小PWM进行比较。采用硬件和软件相结合实现了脉动转矩最小的PWM发生器实验。它是一种简单、可靠、易于实现、价格低廉、性能良好的最优PWM发生器。
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电气传动
ISSN: 1001-2095
CN: 12-1067/TP
Year: 1992
Issue: 03
Page: 8-13,55
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 3
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