Induction machine pulsating torque analysis

• Autorzy: Skalka M. , Janda M. , Ondrušek Č.
• Języki publikacji: EN

Abstrakty

EN

This article contains a pulsating torque calculation of 3-phase induction machine with power 1.1 kW from electromagnetic field. Whole analysis is done by finite element method in ANSYS. The torque is calculated via a circular path integral of the Maxwell stress tensor. The Maxwell stress tensor provides a convenient way of computing forces acting on bodies by evaluating a surface integral.

Słowa kluczowe

EN

induction machine; electric machine

PL

maszyna indukcyjna; maszyna elektryczna

• Wydawca: Sieć Badawcza Łukasiewicz - Górnośląski Instytut Technologiczny
• Czasopismo: Maszyny Elektryczne : zeszyty problemowe
• Rocznik: 2010
• Tom: Nr 88
• Strony: 165--168
• Opis fizyczny: Bibliogr. 7 poz., rys., tab.

Twórcy

autor

Skalka M.

autor

Janda M.

autor

Ondrušek Č.

• Department of Power Electrical and Electronic Engineering, Brno University of Technology, Technická 8, BRNO, 61600, Czech Republic,

Bibliografia

• [1]. B. Heller, V. Hamata: Přídavná pole, síly a ztráty v asynchronním stroji. Published by Academy of Science, Prague, Czechoslovakia (1961).
• [2]. ANSYS Release 10.0 Documentation
• [3]. Williamson, S.; Smith, S.: Pulsating torque and losses in multiphase induction machines. Industry Applications Conference, IEEE Transactions on Industry Applications, vol. 2, pp. 1155 – 1162, 10.1109/IAS.2001.955635, August 2002.
• [4]. Avadhanlu, T.V.; Saxena, R.B.: Torque Pulsation Minimization in a Variable Speed Inverter-Fed Induction Motor Drive System. IEEE Transaction on Power Apparatus and Systems, Issue 1, pp. 13 – 18, 1979, 10.1109/TPAS.1979.319504.
• [5]. Davey, K.R.: The equivalent T circuit of the Induction Motor: Its Nonuniqueness and use to the Magnetic field analyst. IEEE Transactions on Magnetics Vol.43, Issue 4, April 2007.
• [6]. Skalka M., Ondrůšek Č., Schreier L.: Equivalent circuit parameters definition and electromagnetic field calculation of Induction Machine. ISEM 2008 – XVI. International Symposium on Electric Machinery, CVUT Prague, September 2008. ISBN: 978-80-01-04172-7.
• [7]. Yaw-Juen Wang, Ming-Hsueh Lee: Analytical modeling of the pulsation torque of an induction motor under Steinmetz circuit. IEEE Trans. Industrial Electronics and Applications, pp. 1464 – 1468, August 2008, 10.1109/ICIEA.2008.4582762.