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Methods for time synchronization of measurement probes for double pulse test (DPT) of SiC MOSFET transistors

  • Hitachi Energy Poland Sp. z o.o.

Research output: Contribution to journal › Article › peer-review

Abstract

The article addresses the issues related to the Double Pulse Test (DPT) used to determine the dynamic properties of SiC MOSFET transistors. The DPT method is characterized, with particular attention given to the methods of time synchronization for voltage and current measurement probes. To ensure proper synchronization, the automation of the method for reconstructing the transistor voltage based on the measured current is proposed, and a new, analogous method for reconstructing the transistor current using the recorded voltage is described.

Translated title of the contributionMetody synchronizacji czasowej sond pomiarowych do testu dwupulsowego (DPT) tranzystorów SiC MOSFET
Original languageEnglish
Pages (from-to)156-165
Number of pages10
JournalPrzeglad Elektrotechniczny
Volume102
Issue number3
DOIs
Publication statusPublished - 2026

Keywords

  • determining switching energies
  • double pulse test (DPT)
  • oscilloscope measurements
  • SiC MOSFET

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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