Title:
VEHICLE BATTERY MANAGING SYSTEM
Document Type and Number:
Japanese Patent JP2008099538
Kind Code:
A
Abstract:
To provide a vehicle battery managing system for efficiently and stably operating for managing a battery in a hybrid electric vehicle or a fuel cell electric vehicle.
The vehicle battery managing system includes a plurality of slave control units having voltage detection sections for detecting the charged voltage values of a plurality of battery cells so as to manage the charged states of a plurality of the battery cells; and a master control unit, having a current detection section for detecting an overall representative current value of a plurality of the battery cells, implementing interface operation between a plurality of the slave control units, and managing the overall charged state of a plurality of the battery cells.
Inventors:
KOO JAE-SEUNG
KIM JIN-GON
KIM SUK-HYUNG
BOKU ZENJUN
KIM JIN-GON
KIM SUK-HYUNG
BOKU ZENJUN
Application Number:
JP2006322873A
Publication Date:
April 24, 2008
Filing Date:
November 30, 2006
Export Citation:
Assignee:
HYUNDAI MOTOR CO LTD
International Classes:
G01R31/36; H01M10/48; H02J7/00; H02J7/02
Domestic Patent References:
| JP2005318751A | 2005-11-10 | |||
| JP2004524793A | 2004-08-12 | |||
| JP2003111204A | 2003-04-11 |
Attorney, Agent or Firm:
Kyosei International Patent Office
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