Predictive direct torque control for brushless doubly fed machine with reduced torque ripple at constant switching frequency

Izaskun Sarasola, Javier Poza, Miguel Ángel Rodríguez, Gonzalo Abad

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

40 Scopus citations

Abstract

In this paper, a predictive Direct Torque Control strategy with constant switching frequency of Brushless Doubly Fed Machine is presented. Firstly, the classical Direct Torque Control strategy for Brushless Doubly Fed Machine has been developed, obtaining the voltage vector table. The vector voltage table has been developed analyzing the flux and torque derivates for each voltage vector as a function of control winding flux angle. In order to employ constant switching frequency, predictive Direct Torque Control is applied. Reduced torque ripple strategy has been implemented to improve the behavior at constant switching frequency. Simulation results show effectiveness of the proposed control algorithm.

Original languageEnglish
Title of host publication2007 IEEE International Symposium on Industrial Electronics, ISIE 2007, Proceedings
Pages1074-1079
Number of pages6
DOIs
StatePublished - 2007
Externally publishedYes
Event2007 IEEE International Symposium on Industrial Electronics, ISIE 2007 - Caixanova - Vigo, Spain
Duration: Jun 4 2007Jun 7 2007

Publication series

NameIEEE International Symposium on Industrial Electronics

Conference

Conference2007 IEEE International Symposium on Industrial Electronics, ISIE 2007
Country/TerritorySpain
CityCaixanova - Vigo
Period06/4/0706/7/07

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