Low loss and High-cooling-performance automotive power module for 160 kW EV application
Konferenz: PCIM Asia 2023 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
29.08.2023-31.08.2023 in Shanghai, China
doi:10.30420/566131041
Tagungsband: PCIM Asia 2023
Seiten: 4Sprache: EnglischTyp: PDF
Autoren:
Ebuchi, Yoshihisa; Shimada, Naoya; Kawakami, Yoshihiko; Seki, Youichirou; Watanabe, Manabu; Yoshida, Souichi; Takeuchi, Yuuta; Tateishi, Yoshihiro (Fuji Electric Co., Ltd, 4-18-1, Tsukama, Matsumoto, Nagano, Japan)
Inhalt:
In this paper, we introduce a new power module M675 rated 750V/820A for EV. Fig. 2 shows the equivalent circuit of the power Module. This is a 6 in1 module for a three-phase AC inverter. M675 module adopts a new-generation reverse conducting insulated bipolar transistor (RC-IGBT) technology to improve loss. In addition, a new cooler structure improves thermal resistance while maintaining compatibility with a conventional power module of M653. As a result, we succeeded in improving the output current by 30% compared to M653 and expanding the output power from 120kW to 160kW.