In-Circuit Loss Measurement of a High-Frequency Integrated Power Electronics Module

Abstract

This paper presents a practical approach to accurately measure the in-circuit power loss of an integrated power electronics module. Based on several reasonable assumptions, the heat flux out of the module is related to the temperature drop across the thermal resistance material in the heat dissipation path. By performing a calibration experiment, the total… (More)
DOI: 10.1109/TIM.2007.915152

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