Next-generation IGBT module structure for hybrid vehicle with high cooling performance and high temperature operation

Akira Morozumi; Hiromichi Gohara; Fumihiko Momose; Takashi Saito; Yoshitaka Nishimura; Eiji Mochizuki; Yoshikazu Takahashi

doi:10.1109/IPEC.2014.6869659

Next-generation IGBT module structure for hybrid vehicle with high cooling performance and high temperature operation

Akira Morozumi, Hiromichi Gohara, Fumihiko Momose, Takashi Saito, Yoshitaka Nishimura, Eiji Mochizuki, Yoshikazu Takahashi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

We developed a new technology for the Fuji 4^th generation power module for hybrid vehicle application. It achieved a 30-% volume reduction, and a 33-% weight reduction compared to the 3^rd generation. Requirement trends for the power module for hybrid vehicles are high energy-efficient, downsizing, lightweight and higher reliability. To achieve these requirements, IGBT module needs low thermal resistance and high operating temperature. We developed new technologies, 1) New cooling structure with high cooling performance. 2) The Tjmax.=175°C continuous operation with automotive required quality.

Original language	English
Title of host publication	2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014
Publisher	IEEE Computer Society
Pages	671-676
Number of pages	6
ISBN (Print)	9781479927050
DOIs	https://doi.org/10.1109/IPEC.2014.6869659
Publication status	Published - 2014 Jan 1
Externally published	Yes
Event	7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014 - Hiroshima, Japan Duration: 2014 May 18 → 2014 May 21

Publication series

Name	2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014

Other

Other	7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014
Country/Territory	Japan
City	Hiroshima
Period	14/5/18 → 14/5/21

Keywords

Direct Liquid Cooling
High Reliability
High Temperature Operation
Hybrid Vehicle
IGBT Module

ASJC Scopus subject areas

Electrical and Electronic Engineering

Access to Document

10.1109/IPEC.2014.6869659

Cite this

Morozumi, A., Gohara, H., Momose, F., Saito, T., Nishimura, Y., Mochizuki, E., & Takahashi, Y. (2014). Next-generation IGBT module structure for hybrid vehicle with high cooling performance and high temperature operation. In 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014 (pp. 671-676). [6869659] (2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014). IEEE Computer Society. https://doi.org/10.1109/IPEC.2014.6869659

Next-generation IGBT module structure for hybrid vehicle with high cooling performance and high temperature operation. / Morozumi, Akira; Gohara, Hiromichi; Momose, Fumihiko et al.

2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014. IEEE Computer Society, 2014. p. 671-676 6869659 (2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Morozumi, A, Gohara, H, Momose, F, Saito, T, Nishimura, Y, Mochizuki, E & Takahashi, Y 2014, Next-generation IGBT module structure for hybrid vehicle with high cooling performance and high temperature operation. in 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014., 6869659, 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014, IEEE Computer Society, pp. 671-676, 7th International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014, Hiroshima, Japan, 14/5/18. https://doi.org/10.1109/IPEC.2014.6869659

Morozumi A, Gohara H, Momose F, Saito T, Nishimura Y, Mochizuki E et al. Next-generation IGBT module structure for hybrid vehicle with high cooling performance and high temperature operation. In 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014. IEEE Computer Society. 2014. p. 671-676. 6869659. (2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014). doi: 10.1109/IPEC.2014.6869659

Morozumi, Akira ; Gohara, Hiromichi ; Momose, Fumihiko et al. / Next-generation IGBT module structure for hybrid vehicle with high cooling performance and high temperature operation. 2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014. IEEE Computer Society, 2014. pp. 671-676 (2014 International Power Electronics Conference, IPEC-Hiroshima - ECCE Asia 2014).

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title = "Next-generation IGBT module structure for hybrid vehicle with high cooling performance and high temperature operation",

abstract = "We developed a new technology for the Fuji 4th generation power module for hybrid vehicle application. It achieved a 30-% volume reduction, and a 33-% weight reduction compared to the 3rd generation. Requirement trends for the power module for hybrid vehicles are high energy-efficient, downsizing, lightweight and higher reliability. To achieve these requirements, IGBT module needs low thermal resistance and high operating temperature. We developed new technologies, 1) New cooling structure with high cooling performance. 2) The Tjmax.=175°C continuous operation with automotive required quality.",

keywords = "Direct Liquid Cooling, High Reliability, High Temperature Operation, Hybrid Vehicle, IGBT Module",

author = "Akira Morozumi and Hiromichi Gohara and Fumihiko Momose and Takashi Saito and Yoshitaka Nishimura and Eiji Mochizuki and Yoshikazu Takahashi",

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AU - Morozumi, Akira

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AU - Nishimura, Yoshitaka

AU - Mochizuki, Eiji

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AB - We developed a new technology for the Fuji 4th generation power module for hybrid vehicle application. It achieved a 30-% volume reduction, and a 33-% weight reduction compared to the 3rd generation. Requirement trends for the power module for hybrid vehicles are high energy-efficient, downsizing, lightweight and higher reliability. To achieve these requirements, IGBT module needs low thermal resistance and high operating temperature. We developed new technologies, 1) New cooling structure with high cooling performance. 2) The Tjmax.=175°C continuous operation with automotive required quality.

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Next-generation IGBT module structure for hybrid vehicle with high cooling performance and high temperature operation

Abstract

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Keywords

ASJC Scopus subject areas

Access to Document

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