PREDICTIVE CURRENT CONTROLLER WITH MTPA CONTROL STRATEGY – SIMULATION RESULTS
Rafał Piotuch
rpiotuch@zut.edu.plWest Pomeranian University of Technology in Szczecin, Electric Department (Poland)
Abstract
Electric and hybrid vehicle drive systems are commonly equipped with Permanent Magnet Synchronous Motors, because they offer high efficiency in broad range of speed and torque, and also due to special current development techniques they can work with high speeds. The paper presents simulation results for predictive current controller used in PMSM drive system. The results were obtained for high speed operations with Maximum Torque Per Ampere (MTPA) control strategy, which allows to develop set torque value with the smallest possible currents values. Predictive current controller equations are based on IPMSM mathematical model which considers Ld and Lq inductances changes. Additionally MTPA strategy also considers inductances changes in d- and q-axis.
Keywords:
synchronous machine, predictive current controller, MTPA strategy, field analysisReferences
Gratkowski S., Pałka R.: Komputerowo wspomagana analiza i projektowanie urządzeń i układów elektromagnetycznych, Wydawnictwo Uczelniane Politechniki Szczecińskiej, Szczecin, 2001.
Google Scholar
Morel F.: Commandes directes appliquées à une machine synchrone à aimants permanents alimentée par un onduleur triphasé à deux niveaux ou par un convertisseur matriciel triphasé, PhD Thesis, France, 2007.
Google Scholar
Morel F., Xuefang L.-S., R´etif J.-M., Allard B.: A predictive current control applied to a permanent magnet synchronous machine, comparison with a classical direct torque control, ScienceDirect, 2008, France.
Google Scholar
Paplicki P., Wardach M., Bonisławski M., Pałka R.: Simulation and experimental results of hybrid electric machine with a novel flux control strategy, Archives of Electrical Engineering, Vol. 64, Iss. 1, 2015, 37-51.
Google Scholar
Piotuch R.: Selected predictive current controllers in PMSM drive systems, post-conference materials, WD 2011, Zielona Góra.
Google Scholar
Piotuch R.: Wyznaczanie indukcyjności z uwzględnieniem nasycenia obwodu magnetycznego maszyn synchronicznych z magnesami zagnieżdżonymi, IAPGOŚ 2/2013, 41-44.
Google Scholar
Rahman M., Zhou P.: Determination of saturated parameters of pm motors using loading magnetic fields, IEEE, Transactions on Magnetics, Vol. 27, No. 5, 1991.
Google Scholar
Tunia H., Kaźmierkowski M.: Podstawy automatyki napędu elektrycznego, PWN, Warszawa, 1983.
Google Scholar
Authors
Rafał Piotuchrpiotuch@zut.edu.pl
West Pomeranian University of Technology in Szczecin, Electric Department Poland
Statistics
Abstract views: 166PDF downloads: 69
License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Most read articles by the same author(s)
- Rafał Piotuch, INDUCTANCE CALCULATION CONSIDERING MAGNETIC SATURATION OF INTERIOR PERMANENT MAGNET SYNCHRONOUS MACHINES , Informatyka, Automatyka, Pomiary w Gospodarce i Ochronie Środowiska: Vol. 3 No. 2 (2013)
