A speed-sensorless direct torque control scheme for matrix converter driven induction motor

K. K. Mohapatra, T. Satish, Ned Mohan

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Scopus citations

Abstract

This paper presents a direct torque control (DTC) scheme for matrix converter driven induction motor. The proposed scheme uses the simplified carrier-based PWM scheme of matrix converter for generation of PWM voltages. The proposed DTC scheme is characterized by the advantages of simple structure, unity input power factor operation of matrix converter, minimum torque ripple, and uniform switching as with carrier based modulation. A speed sensorless closed loop speed control of the induction motor is implemented along-with the DTC scheme. The novel carrier based modulation method is used to generate the PWM voltages from the matrix converter.

Original languageEnglish (US)
Title of host publicationIECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics
Pages1435-1440
Number of pages6
DOIs
StatePublished - 2006
EventIECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics - Paris, France
Duration: Nov 6 2006Nov 10 2006

Publication series

NameIECON Proceedings (Industrial Electronics Conference)

Other

OtherIECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics
CountryFrance
CityParis
Period11/6/0611/10/06

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