Analysis of CM Volt-Second Influence on CM Inductor Saturation and Design for Input EMI Filters in Three-Phase DC-Fed Motor Drive Systems

Luo, Fang; Wang, Shuo; Wang, Fei; Boroyevich, Dushan; Gazel, Nicolas; Cheol Kang, Yong; C. Baisden, Andrew

doi:10.1109/tpel.2010.2043541

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Analysis of CM Volt-Second Influence on CM Inductor Saturation and Design for Input EMI Filters in Three-Phase DC-Fed Motor Drive Systems

Published in IEEE Transactions on Power Electronics • Mar 1, 2010

Authors:

Fang Luo

Shuo Wang

Fei Wang

Abstract

<para xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink"> Common-mode (CM) choke saturation is a practical problem in CM filter applications. It is generally believed that the leakage inductance of CM chokes makes the core saturated. This paper analyzes two new...

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Subject

Choke

Inductor

Saturation (graph theory)

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