High Current Multi-Stage Gate Drive Unit to Control the Maximum dv/dt

Publikation: Beitrag in Buch/Konferenzbericht/Sammelband/GutachtenBeitrag in KonferenzbandBeigetragenBegutachtung

Beitragende

Abstract

This paper addresses the fast voltage changes in a hard-switching IGBT based two-level voltage-source inverter. It is well known that fast-switching devices generate high dv/dt values at the inverter output. This paper presents a solution to control the voltage slopes of IGBTs in a flexible manner. The proposed method utilizes a multi-stage architecture to control both the dynamic and static behavior of the IGBT. The control stage of the proposed method is simulated and verified in a test chamber. The measurement results underline the capability to control effectively the di/dt and dv / dt for IGBTs.

Details

OriginalspracheEnglisch
Titel 2025 Energy Conversion Congress and Expo Europe, ECCE Europe 2025 - Proceedings
Seitenumfang6
ISBN (elektronisch)979-8-3315-6752-1
PublikationsstatusVeröffentlicht - 1 Sept. 2025
Peer-Review-StatusJa

Konferenz

Titel2025 Energy Conversion Congress & Expo Europe
UntertitelPowering the Electric Revolution
KurztitelECCE Europe 2025
Dauer31 August - 4 September 2025
Webseite
BekanntheitsgradInternationale Veranstaltung
OrtInternational Convention Centre Birmingham ICC
StadtBirmingham
LandGroßbritannien/Vereinigtes Königreich

Externe IDs

Mendeley b6b792b3-d623-3fc2-813e-fe431d614317
Scopus 105027528017

Schlagworte

Schlagwörter

  • Igbt, di/dt control, dv/dt control, gate drive unit, switching transients, variable gate voltage