Online MTPA Control Strategy forDTC Synchronous-Reluctance-Motor Drives
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
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.
machine control, reluctance motor drives, stators, torque control
Research subject Electrical Engineering
IdentifiersURN: urn:nbn:se:kth:diva-185823DOI: 10.1109/TPEL.2010.2050493ISI: 000285843000003ScopusID: 2-s2.0-78650971352OAI: oai:DiVA.org:kth-185823DiVA: diva2:924228
QC 201605102016-04-282016-04-282016-05-10Bibliographically approved