Title:
電源制御装置
Document Type and Number:
Japanese Patent JP4542536
Kind Code:
B2
Abstract:
To provide a power controller prolonging the service life of a power supply as long as possible, and improving maintenability thereof.
The power controller has controls a power accummulator in which series units (21) each having a plurality of power accumulating elements (B) connected in series and the series units are connected in parallel. The power controller is provided with a current distribution section 10 for detecting predetermined status information for power accumulating elements included in the series unit and controlling a current quantity passing through a corresponding series unit on the basis of the detected status information, for each series unit.
COPYRIGHT: (C)2008,JPO&INPIT
Inventors:
Shuko Yamauchi
Youhei Kawahara
Yu Arita
Takashi Kaneko
Youhei Kawahara
Yu Arita
Takashi Kaneko
Application Number:
JP2006300265A
Publication Date:
September 15, 2010
Filing Date:
November 06, 2006
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H02J7/00; H02J7/02
Domestic Patent References:
| JP11075326A | ||||
| JP2004215459A | ||||
| JP2001095163A | ||||
| JP2001167753A | ||||
| JP2005528070A | ||||
| JP2001185228A |
Attorney, Agent or Firm:
Haruka International Patent Office