Forced-Air-Cooled 10 kW Three-Phase SiC Inverter with Output Power Density of More than 20 kW/L

Abstract:

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A forced-air-cooled three-phase inverter built with SiC-JFETs and -SBDs as power semi-conductor devices was designed and fabricated. The inverter can operate steadily at a rated power of 10 kW in a junction temperature range up to 200°C. Output power density of more than 20 kW/L was achieved. The design specifications, the power module fabrication process, the results of a high-temperature operating test and a continuous switching test are described in turn.

Info:

Periodical:

Materials Science Forum (Volumes 679-680)

Edited by:

Edouard V. Monakhov, Tamás Hornos and Bengt. G. Svensson

Pages:

738-741

DOI:

10.4028/www.scientific.net/MSF.679-680.738

Citation:

S. Sato et al., "Forced-Air-Cooled 10 kW Three-Phase SiC Inverter with Output Power Density of More than 20 kW/L", Materials Science Forum, Vols. 679-680, pp. 738-741, 2011

Online since:

March 2011

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