Loss Analysis of Permanent-Magnet Synchronous Machines Considering In-Plane Eddy Current in Electrical Steel Sheets Using 3D Finite Element Method

JMAG Users Conference Proceedings

Loss Analysis of Permanent-Magnet Synchronous Machines Considering In-Plane Eddy Current in Electrical Steel Sheets Using 3D Finite Element Method

Last modified at 14 Feb 2018

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Hideki Ohguchi, Fuji Electric Co.,Ltd.

Abstract

We investigate the losses caused by the in-plane eddy current in the stator cores of permanent-magnet synchronous machines by using a three-dimensional finite element method. The validity of the analysis is verified by a comparison with experimental results.

Categories: JMAG Users Conference Proceedings
Physical Phenomena: Magnetic Field and Material
Evaluationitems: Iron Loss Analysis / Loss Analysis
Technical Themes: Large-Scale Processing and Material Modeling / Loss Analysis
Module: TR
Products: JMAG-Designer
years: 2017
Markets: Electric Power Facilities

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Loss Analysis of Permanent-Magnet Synchronous Machines Considering In-Plane Eddy Current in Electrical Steel Sheets Using 3D Finite Element Method

Hideki Ohguchi, Fuji Electric Co.,Ltd.

Abstract

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