Subject: Electrical engineering, electronic engineering, information engineering
Year: 2011
Type: Conference or Workshop Item
Type: PeerReviewed
Title: Calculation of Electromagnetic Fields in Electrical Machines using Finite Elements Method
Author: Sarac, Vasilija
Abstract: Finite Elements Method is a contemporary numerical method for determination of distribution of electromagnetic fields inside different objects. In this paper three different induction motors will be analyzed : Solid Salient Poles Synchronous Motor, product of company MAWDSLEY, Single Phase Shaded Pole Motor, product of company Micron-Tech and Induction Squirrel Cage Motor, product of company Koncar. In all analyzed motors distribution of electromagnetic field and magnetic flux density are calculated using two different approaches: magneto-static at zero herz frequency and magneto-dynamic at fifty herz frequency. Further on, calculation of different motor parameters such as magnetic flux density distribution in motor air gap at different operating regimes is performed and adequate conclusion are derived. Keywords: Finite Elements Method, Magnetic Fields Calculation, Induction Motors
Publisher:
Relation: https://eprints.ugd.edu.mk/44/
Identifier: oai:eprints.ugd.edu.mk:44
Identifier: https://eprints.ugd.edu.mk/44/1/03-IJEI8-085002.pdfIdentifier: Sarac, Vasilija (2011) Calculation of Electromagnetic Fields in Electrical Machines using Finite Elements Method. In: International Journal of Engineering and Industries, volume 2, Number 1, March, 2011.
