3-D Finite Element Analysis of Interbar Current of V-skewed Squirrel-cage Induction Motor Taking into Account of Contact Resistance

Tadashi YAMAGUCHI; Yoshihiro KAWASE; Masahide SHIBATA; Tomoyasu FURUKAWA; Hiroshi KAWANO

doi:10.14243/jsaem.27.146

Regular Papers

3-D Finite Element Analysis of Interbar Current of V-skewed Squirrel-cage Induction Motor Taking into Account of Contact Resistance

Tadashi YAMAGUCHI, Yoshihiro KAWASE, Masahide SHIBATA, Tomoyasu FURUKAWA, Hiroshi KAWANO

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Keywords: 3-D parallel finite element method, interbar current, squirrel-cage induction motor, v-skew

JOURNAL FREE ACCESS

2019 Volume 27 Issue 1 Pages 146-151

DOI https://doi.org/10.14243/jsaem.27.146

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Abstract

　In this paper, we analyzed the interbar current taking into account of the contact resistance between the secondary conductor and the steel sheets of two V-skewed squirrel-cage induction motors using the 3-D parallel finite element method. We clarified the influence of the contact resistance on the interbar current in the V-skewed IM.

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