A concept of onboard fast battery charging EVs connecting to DC power
- Delivery
- Available on this site
- Format
- Price
- Non-members (tax incl.):¥1,100 Members (tax incl.):¥880
- Publication code
- 20214302
- Paper/Info type
- Other International Conferences
No.B3.2
- Pages
- 1-6(Total 6 p)
- Date of publication
- May 2021
- Publisher
- JSAE
- Language
- English
- Event
- International Electric Vehicle Technology Conference EVTeC 2021 [Online Meeting]
Detailed Information
Category(E) | Power Electronics Components |
---|---|
Author(E) | 1) Kazumasa Ide, 2) Takuya Ishikawa, 3) Kinya Nakatsu, 4) Akihiko Kanouda, 5) Naomitsu Yoshida, 6) Akira Kikuchi |
Affiliation(E) | 1) Hitachi Power Solutions Co., Ltd., 2) Hitachi Power Solutions Co., Ltd., 3) Hitachi Ltd., 4) Hitachi Ltd., 5) Hitachi Ltd., 6) Hitachi Ltd. |
Abstract(E) | The authors propose a system concept of direct power transfer from direct current (DC) power supply system such as photovoltaic (PV) power generation to electric vehicles (EVs). In the system concept, there is an onboard fast battery charging electric vehicles named cEVs those have both traction power supply and onboard fast battery charging functions as a main feature. The cEVs use traction inverters and a newly mounted switching box including a high-frequency transformer for fast battery charging operation. The proposed system, its process of technological thinking and strategy will be presented in this paper. On the basis of this system concept, some useful charging and storage functions as applications of cEVs with DC power system such as PVs are expected. |