A fast on-state voltage measurement circuit for power devices characterization

L Rossetto, G Spiazzi - IEEE Transactions on Power Electronics, 2021 - ieeexplore.ieee.org
The precise measurement of the on-state voltage of power devices working in real operating
conditions is the key for their characterization as well as health monitoring. This letter …

Analysis of a transistor-based on-state voltage measurement circuit for condition monitoring of power transistors

KM Barón, MCJ Weiser, K Sharma… - 2023 IEEE Applied …, 2023 - ieeexplore.ieee.org
This paper presents the design and operation of an n-channel depletion mode MOSFET
based ON-state voltage measurement circuit. A current limiter circuit is used as a voltage …

Junction Temperature Estimation via Plug-in System for the Design Validation of IGBT Industrial Power Converters

M Gregorio, F Stella, R Bojoi… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In the design process of power electronics converters, the power semiconductors thermal
modeling is one of the most critical tasks. An accurate estimation of the junction temperature …

Comparative Analysis and Models for Losses in Electrical Energy in Low Voltage Devices

OH Olabimtan, SK Ahmed… - Journal of Innovative …, 2023 - journals.e-palli.com
Electrical energy losses in low-voltage devices can have a significant impact on the overall
efficiency of an electrical system. In this research, a comprehensive comparative analysis of …