A minimization of speed ripple of sensorless DTC for controlled induction motors used in electric vehicles

被引：0

作者：

Khoucha, F. ^{[1
]}

Marouani, K. ^{[1
]}

Kheloui, A. ^{[1
]}

Benbouzi, M. E. H. ^{[2
]}

机构：

[1] EMP, UER Electrotechn, BP17-16111 Bordj El-Bahri, Algiers, Algeria

[2] Univ Western Brittany, IUT, LIME, F-29231 Brest, France

来源：

IECON 2006 - 32ND ANNUAL CONFERENCE ON IEEE INDUSTRIAL ELECTRONICS, VOLS 1-11 | 2006年

关键词：

Direct Torque Control (DTC); induction motors drives; adaptive observer;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

The main theme of this paper is to present different switching techniques in DTC induction motor drives for electric vehicle applications, witch insert zero-voltage vector and/or more non zero-voltage vectors to the conventional switching table associated to full adaptive flux and speed observer. Those techniques are quite effective in reducing the torque pulsation and the speed ripples of the motors, as demonstrated in experimental results.

引用

页码：1497 / +

页数：2