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Inventor:

周扬忠 (周扬忠.) [1] (Scholars:周扬忠) | 俞海良 (俞海良.) [2] | 屈艾文 (屈艾文.) [3] (Scholars:屈艾文) | 陈艳慧 (陈艳慧.) [4] (Scholars:陈艳慧) | 钟天云 (钟天云.) [5] (Scholars:钟天云)

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incoPat

Abstract:

本发明涉及一种五相逆变器双平面最近四矢量空间电压矢量调制方法,通过计算出的矢量、时间送给逆变器的逆变桥臂占空比合成环节,输出控制五个桥臂功率开关器件的开关信号,当逆变器输出满足要求的空间电压矢量作用于两个电机,实现两个电机机电能量转换的解耦控制,两台电机控制策略可以采用矢量控制或直接转矩控制。本发明采用空间电压矢量合成方法,实现了M1平面和M2平面电压矢量的精确合成,从而实现了两台电机转矩的精确控制,减小了两台电机转矩脉动,增强了两台电机运行的平稳性。

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Patent Info :

Type: 发明授权

Patent No.: CN201910374295.1

Filing Date: 2019/5/7

Publication Date: 2020/10/9

Pub. No.: CN110165918B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

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: 7

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