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author:

周扬忠 (周扬忠.) [1] | 钟天云 (钟天云.) [2] | 钟技 (钟技.) [3]

Indexed by:

PKU CSCD

Abstract:

混合式步进电动机采用简单的微步驱动控制策略时并不会改变其欠阻尼本质,中频区域振荡严重,运行速度范围较窄。提出一种抑制转子振荡的控制策略,利用高通滤波器提取出电磁转矩中脉动分量,并对其积分以获得转速脉动分量,利用该转速脉动分量对定子电流相位进行实时调制,以抑制转子振荡。实验结果表明,步进电机速度运行范围宽广、动态响应迅速。

Keyword:

微步驱动 混合式步进电动机 转子振荡

Community:

  • [ 1 ] 福州大学

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Source :

电力电子技术

Year: 2010

Issue: 05

Volume: 44

Page: 44-46

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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