Title:
充電装置、及び車載電源装置
Document Type and Number:
Japanese Patent JP6928863
Kind Code:
B2
Abstract:
A charging device includes an AC/DC converter, a first DC/DC converter, a second DC/DC converter, and an inductance element. The AC/DC converter is connected to an external power source and configured to convert AC power into DC power. The first DC/DC converter is configured to convert a voltage the DC power outputted from the AC/DC converter and supply the resultant DC power to a first battery. The second DC/DC converter is connected in parallel to the first battery on the output side of the first DC/DC converter, and configured to convert a voltage of the DC power outputted from the first DC/DC converter and supply the resultant DC power to a second battery. The inductance element is provided between the first DC/DC converter and the second DC/DC converter, and connected in series to the first DC/DC converter and the second DC/DC converter.
Inventors:
Satoshi Konan
Nobuaki Sato
Nobuaki Sato
Application Number:
JP2017039516A
Publication Date:
September 01, 2021
Filing Date:
March 02, 2017
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H02J7/02; H01M10/44; H01M10/48; H02J7/00; H02M3/28
Domestic Patent References:
| JP2005237125A |
Foreign References:
| WO2012011176A1 |
Attorney, Agent or Firm:
Washeda International Patent Office