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author:

俞海良 (俞海良.) [1] | 周扬忠 (周扬忠.) [2]

Indexed by:

PKU CSCD

Abstract:

针对反电动势为梯形波的双五相凸极式永磁同步电机(PMSM)串联系统,提出一种电机串联系统四矢量双平面空间矢量脉宽调制(SVPWM)控制策略。该策略在两台PMSM的电压基波平面选取4个电压矢量,分别合成参考电压矢量,从而实现两台五相PMSM转矩的解耦控制。该策略与基于开关矢量表的传统直接转矩控制(DTC)策略相比,具有转矩脉动小、计算量少等优势。通过仿真和实验验证了所提策略的正确性和可行性。

Keyword:

永磁同步电机 空间矢量脉宽调制 解耦控制

Community:

  • [ 1 ] 福建省新能源发电与电能变换重点实验室(福州大学)

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Source :

电力电子技术

Year: 2019

Issue: 10

Volume: 53

Page: 88-91

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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