High-precision iron loss analysis using JMAG

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Yuji Sato, Tabuchi Electric Co.,Ltd.

Abstract

Reactor use is increasing with the popularization of the hybrid car and the power conditioner.
Recently with the increased use in the high-frequency region, loss reduction has been a theme of research.
However, factor analysis of loss with prototype measurement is not an easy task. As a result, high-precision loss estimates with CAE are becoming increasingly important.
To improve accuracy of reactor loss analysis, we will discuss the advantages of adopting the high-precision hysteresis loss analysis function of JMAG V13.

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