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Online MTPA Control Strategy forDTC Synchronous-Reluctance-Motor Drives
University of Padova, Italy.
ABB Corporate Research, Sweden.
University of Padova, Italy.
2011 (English)In: IEEE transactions on power electronics, ISSN 0885-8993, E-ISSN 1941-0107, Vol. 26, no 1, 20-28 p.Article in journal (Refereed) Published
Abstract [en]

This paper presents an online procedure for the automatic search of the maximum-torque-per-ampere operating region for a synchronous reluctance motor. The algorithm is based on a signal-injection method with a random-based perturbation pattern applied to a common direct-torque-controlled drive. Among motor parameters, only the stator resistance is required to perform the automatic procedure. Simulations and experimental results are presented in the paper, demonstrating the benefits of the proposed algorithm. The solution is easily extended to any ac drive.

Place, publisher, year, edition, pages
IEEE , 2011. Vol. 26, no 1, 20-28 p.
Keyword [en]
machine control, reluctance motor drives, stators, torque control
National Category
Control Engineering
Research subject
Electrical Engineering
URN: urn:nbn:se:kth:diva-185823DOI: 10.1109/TPEL.2010.2050493ISI: 000285843000003ScopusID: 2-s2.0-78650971352OAI: diva2:924228

QC 20160510

Available from: 2016-04-28 Created: 2016-04-28 Last updated: 2016-05-10Bibliographically approved

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Peretti, Luca
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