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Communication Dans Un Congrès Année : 2008

Towards an Airborne High Temperature SiC Inverter

Résumé

SiC devices enable for high temperature operation of power converters. The paper describes the laboratory step by step work towards an airborne high temperature inverter 200C cooling source, 4 kVA power. From WET only' to `full three phase power stage' tested up to 250C, including capacitor. Device samples are characterized in order to set the requirements for the gate driver and to evaluate maximum switchable power. Switching losses are measured using high precision shunt and voltage probes. A prototype is built and operation under full load (15A) is verified.
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Dates et versions

hal-00467659 , version 1 (28-03-2010)

Identifiants

Citer

Dominique Bergogne, Herve Morel, Dominique Planson, Dominique Tournier, Pascal Bevilacqua, et al.. Towards an Airborne High Temperature SiC Inverter. 2008 IEEE POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-10, Jun 2008, Rhodes, France. pp.3178-3183, ⟨10.1109/PESC.2008.4592442⟩. ⟨hal-00467659⟩
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