Title:
BATTERY DEVICE
Document Type and Number:
Japanese Patent JP2013143858
Kind Code:
A
Abstract:
To provide a battery device which enables construction of a scalable power system by easily interconnecting a plurality of power systems.
A battery device includes: a power storage unit for storing power; a plurality of power converters which are connected respectively to power supply lines to which power compliant with a prescribed standard is supplied, and convert the power supplied to the power supply lines into power compliant with the standard adopted in the power storage unit; and a plurality of power input-output units paired respectively with the power converters and allowing input and output of power between the power converters and the power storage unit.
Inventors:
TAJIMA SHIGERU
Application Number:
JP2012003267A
Publication Date:
July 22, 2013
Filing Date:
January 11, 2012
Export Citation:
Assignee:
SONY CORP
International Classes:
H02J1/00; H01M10/44; H01M10/46; H02J7/00; H02J7/34; H02J13/00
Domestic Patent References:
| JP2006288162A | 2006-10-19 | |||
| JP2003204682A | 2003-07-18 | |||
| JP2008220074A | 2008-09-18 | |||
| JP2001306191A | 2001-11-02 | |||
| JP2010178455A | 2010-08-12 | |||
| JP2011078209A | 2011-04-14 | |||
| JP2010288387A | 2010-12-24 | |||
| JP2003048496A | 2003-02-18 |
Foreign References:
| WO2010113763A1 | 2010-10-07 | |||
| US20110175565A1 | 2011-07-21 | |||
| WO2011046645A1 | 2011-04-21 |
Attorney, Agent or Firm:
Miaki Kametani
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto
Tetsuo Kanamoto
Koji Hagiwara
Kazuki Matsumoto
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