DTC of Three-phase PM BLAC Motor having One Phase Open-circuitFault with Current Model Flux Estimator

Journal
UTCC Engineering Research Papers
Publisher(s)
University of the Thai Chamber of Commerce
Date Issued
2012
Author(s)
Other Contributor(s)
University of the Thai Chamber of Commerce. School of Engineering
Abstract
Direct torque control (DTC) of three-phase permanent magnet brushless AC (PM BLAC)motor having one phase open-circuit fault (OPOF) is presented. Torque and flux linkages of the faultymotor are estimated by proposed estimators. Control topology, voltage vectors and design procedureare described. Simulated results show that the proposed topology can be operated under fault situationat rated torque and speed operation. Performances of the system are validated by the measured data.
Subject(s)
Electrical and Energy Engineering
ISSN
1906-1625
Access Rights
public
Rights
This work is protected by copyright. Reproduction or distribution of the work in any format is prohibited without written permission of the copyright owner.
Rights Holder(s)
University of the Thai Chamber of Commerce
Bibliographic Citation
Kasem Utaikaifa (2012) DTC of Three-phase PM BLAC Motor having One Phase Open-circuitFault with Current Model Flux Estimator. UTCC Engineering Research Papers.
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