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Inventor:

周扬忠 (周扬忠.) [1] (Scholars:周扬忠) | 陈光团 (陈光团.) [2] | 钟天云 (钟天云.) [3] (Scholars:钟天云)

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incoPat

Abstract:

本发明涉及一种双电机串联预测型直接转矩控制方法,一是降低两台电机电磁转矩脉动,进一步增强驱动系统运行的平稳性;二是实现零序电流的主动控制,降低绕组电流的畸变,从而提高两台电机稳态运行性能。为了减少系统控制运算时间,提高数字控制的快速性,采用零序平面电压为0的部分电压矢量的预测型电磁转矩和定子磁链控制法;通过0和21或0和42电压矢量的作用时间的实时调节,实现零序电流为0的控制。

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Patent Info :

Type: 发明授权

Patent No.: CN201710570132.1

Filing Date: 2017/7/13

Publication Date: 2020/3/10

Pub. No.: CN107196571B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

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ESI Highly Cited Papers on the List: 0 Unfold All

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Chinese Cited Count:

30 Days PV: 2

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