Design of IGBT Parameter Automatic Test System Based on LabVIEW

Cai, Xiumei; Jingwei, Bian; Wang, Yan; Ning, Yingyue

doi:10.1109/ssci44817.2019.9003135

Cited by 2 publications

(1 citation statement)

References 5 publications

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“…A comparative study of the junction temperature variation in SiC-based MOSFETs and silicon-based IGBTs and photovoltaic inverter applications, as well as the junction temperature of semiconductors which can determine and compare the thermal constraints of SiC MOSFETs and silicon-based IGBT power modules, was shown in [14]. The presence of electromagnetic interference in the AE measurement and its contribution to the signal obtained in the GTO thyristor is shown in [15].…”

Section: Marine Power Electronic Switching Systemsmentioning

confidence: 99%

Effect of Temperature Change on Acoustic Emission Signal in IGBT Transistors of Marine Propulsion System Converters

Gordon

Bejger

2022

Energies

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The article presents the results of tests related to failure analysis and finding ways to diagnose used semiconductor elements, among others, in power electronics converter systems on vessels and offshore facilities (drilling and production rigs and wind turbines). Diagnostic relationships were found between the temperature change in the above systems and the signals generated in the form of elastic waves of acoustic emission. The authors confirmed the influence of the transistor’s working temperature on its amplitude-frequency spectrum of acoustic emission signals emitted. The range of ‘safe temperatures’ was considered which means temperatures that do not directly affect the damage of the component.

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Section: Marine Power Electronic Switching Systemsmentioning

confidence: 99%