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Torque Ripple Reduction in DTC of Induction Motor Driven by Three-Level Inverter With Low Switching Frequency.

Authors :
Lee, Kyo-Beum
Song, Joong-Ho
Choy, Ick
Yoo, Ji-Yoon
Source :
IEEE Transactions on Power Electronics. Mar2002, Vol. 17 Issue 2, p255. 10p. 10 Diagrams, 2 Charts, 52 Graphs.
Publication Year :
2002

Abstract

Presents a torque ripple reduction technique of direct torque control (DTC) for high power induction motors driven by three-level inverters with the inverter switching frequency limited around 0.5-1 kHz level. Principle of DTC for three-level inverter; Details of torque ripple reduction algorithm; Schematic diagram of the proposed control strategy.

Details

Language :
English
ISSN :
08858993
Volume :
17
Issue :
2
Database :
Academic Search Index
Journal :
IEEE Transactions on Power Electronics
Publication Type :
Academic Journal
Accession number :
6394396
Full Text :
https://doi.org/10.1109/63.988836