Transient current imbalances of multiple paralleled IGBTs
Konferenz: PCIM Europe digital days 2020 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
07.07.2020 - 08.07.2020 in Deutschland
Tagungsband: PCIM Europe digital days 2020
Seiten: 7Sprache: EnglischTyp: PDF
Autoren:
Werner, Robin; da Cunha, Julian; Eckel, Hans-Guenter (University of Rostock, Germany)
Inhalt:
More than two modules often have to be paralleled in a converter to reach the necessary current rating. Most investigations of transient current mismatches focus on the interaction of two IGBTs. The parallelisation of more than two IGBTs and the current mismatches during switching is investigated by TCAD-simulations and measurements in this paper.