Narzędzia help

Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
first previous next last
cannonical link button

http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-article-BAR0-0013-0028

Czasopismo

Przegląd Elektrotechniczny

Tytuł artykułu

Modeling of permanent magnet synchronous motor in d-q coordinates

Autorzy Hadziselimovic, M.  Stumberger, G.  Stumberger, B.  Zagradisnik, I. 
Treść / Zawartość http://pe.org.pl/
Warianty tytułu
PL Modelowanie silnika synchronicznego z magnesami trwałymi we współrzędnych d-q
Języki publikacji EN
Abstrakty
EN This work deals with the magnetically nonlinear two-axis dynamic model of a permanent-magnet synchronous motor with exterior rotor (PMSM). The model is written in the d-q reference frame, where the d-axis is aligned with the magnetic axis of permanent magnets. Magnetically nonlinear behavior of the PMSM iron core is accounted for by current- and position-dependent characteristics of flux linkages. This work focuses on experimental methods used for determining aforementioned characteristics of flux linkages. These characteristics are composed of two parts. The first part contains effects due to the permanent magnets at no armature excitation. It is determined from the induced voltages measured on the open motor terminals while the motor shaft is rotated with speed controlled load at constant angular speed. The second part of flux linkage characteristics contains effects due to the armature excitation. It is determined by tests performed on locked rotor. The SMPM is supplied by a controlled voltage source inverter. Current in one axis is closed loop controlled in order to keep constant value, while voltage in the orthogonal axis is changing in the stepwise manner. For the given position and constant value of controlled current in one axis, the flux linkage characteristic in the orthogonal axis is determined by numerical integration using measured applied voltage and responding current. In this way determined characteristics of flux linkages contain effects of saturation, cross-saturation and effects of slotting.
PL Artykuł przedstawia analizę dwuosiowego dynamicznego modelu silnika synchronicznego z magnesami trwałymi, uwzględniającego nieliniowość magnetyczną (PMSM). Model jest opisany we współrzędnych d-q, gdzie współrzędna d jest związana z osią magnetyczną magnesu. Badania skoncentrowane są na metodach eksperymentalnych do określenia charakterystyk strumienia magnetycznego.
Słowa kluczowe
PL silnik synchroniczny   magnes trwały   model dynamiczny   metoda eksperymentalna  
EN permanent magnet   synchronous motor   dynamic model   experimental method  
Wydawca Wydawnictwo SIGMA-NOT
Czasopismo Przegląd Elektrotechniczny
Rocznik 2005
Tom R. 81, nr 12
Strony 38--40
Opis fizyczny Bibliogr. 6 poz., rys.
Twórcy
autor Hadziselimovic, M.
autor Stumberger, G.
autor Stumberger, B.
autor Zagradisnik, I.
Bibliografia
[1] I. Iglesias, L. Garcia-Tabares, and J. Tamarit, A d-q model for the self-comutated synchronous machine considering the effects of magnetic saturation, IEEE Trans. Energy Conversion, vol. 7, pp. 768-776, December 1992.
[2] S. A. Tahan and I. Kamwa, A two-factor saturation model for synchronous machines with multiple rotor circuits, IEEE Trans. Energy conversion, vol. 10, pp. 609-616, December 1995.
[3] I. Boldea and S. A. Nasar, Upon unitary treatment of magnetic saturation in orthogonal axis models of electrical machinery, in Proc. Int. Conf. Electrical Machines Part I (ICEM’86), vol. 1, Munich, Germany, 1986, pp. 172-175.
[4] B. Štumberger, G. Štumberger, D. Dolinar, A. Hamler and M. Trlep, Evaluation of Saturation and Cross-Magnetization Effects in Interior Permanent-Magnet Synchronous Motor, IEEE Transactions on Industry Applications, vol. 39, No. 5, pp. 1264-1271, September/October 2003.
[5] G. Štumberger, B. Štumberger and D. Dolinar, Identification of Linear Synchronous Reluctance Motor Parameters, IEEE Transactions on Industry Applications, vol. 40, No. 5, pp. 1317-1324, September/October 2004.
[6] M. Hadžiselimović, G. Štumberger, B. Štumberger and I. Zagradišnik, Determination of Magnetically Nonlinear Characteristics of Permanent-Magnet Synchronous Motor with Exterior Rotor, Record of ISEF 2005, September 2005.
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-article-BAR0-0013-0028
Identyfikatory