40 kW/L High Switching Frequency Three-Phase AC 400 V All-SiC Inverter-Reference-Cited by-同舟云学术

40 kW/L High Switching Frequency Three-Phase AC 400 V All-SiC Inverter

Published:2013-01 Issue: Volume:740-742 Page:1081-1084
ISSN:1662-9752
Container-title:Materials Science Forum
language:
Short-container-title:MSF

Author:

Sasaki Kensuke¹,Sato Shinji¹,Matsui Kohei¹,Murakami Yoshinori²,Tanimoto Satoshi¹,Tanisawa Hidekazu³

Affiliation:

1. R&D Partnership for Future Power Electronics Technology (FUPET)

2. R&D Partnership for Future Power Electronics Technology; Nissan Motor Co., Ltd.

3. R&D Partnership for Future Power Electronics Technology

Abstract

We, the R&D Partnership for Future Power Electronics Technology (FUPET), have reported a forced-air-cooled DC 600 V three-phase AC 400 V inverter built with SiC-JFETs and SiC-SBDs and designed to attain an output power density (OPD) of 40 kW/L with a switching frequency (fSW) of 50 kHz. This paper reports the test results of this inverter attaining an OPD of 40 kW/L in operating a 3-phase motor with fSW = 50 kHz, and an OPD of more than 60 kW/L in operating an equivalent circuit with fSW = 20 kHz by adopting specialized high speed drive circuit boards.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Link

https://www.scientific.net/MSF.740-742.1081.pdf

Reference2 articles.

1. Kohei Matsui, Yusuke Zushi, Yoshinori Murakami, Satoshi Tanimoto and Shinji Sato: A compact 5-nH one-phase-leg SiC power module for a 600V-60A-40W/cc inverter, The 2011 International Conference on Silicon Carbide and Related Materials (ICSCRM 2011), We-P-74.

2. Y. Zushi, S. Sato, K. Matsui, S. Tanimoto and Y. Murakami: Extend. Abst., IEEJ General Meeting (Mar. 16-18, 2011, Osaka) p.251 (in Japanese).

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