Invention Grant
- Patent Title: Battery control device adapting the battery current limit by decreasing the stored current limit by comparing it with the measured battery current
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Application No.: US14124977Application Date: 2011-06-10
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Publication No.: US09641011B2Publication Date: 2017-05-02
- Inventor: Keiichiro Ohkawa , Ryouhei Nakao , Youhei Kawahara
- Applicant: Keiichiro Ohkawa , Ryouhei Nakao , Youhei Kawahara
- Applicant Address: JP Ibaraki
- Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Current Assignee: HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Current Assignee Address: JP Ibaraki
- Agency: Volpe and Koenig, P.C.
- International Application: PCT/JP2011/063357 WO 20110610
- International Announcement: WO2012/169062 WO 20121213
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H01M10/44 ; H02J7/04 ; B60L3/00 ; B60L3/12 ; B60L11/18
Abstract:
A battery control device capable of carrying out current limitation in consideration of constraints on other components than a battery main body is provided. A battery control device according to the invention has an average current table describing an average current allowed for each of plural time window widths, and limits a battery current in accordance with the description.
Public/Granted literature
- US20140184166A1 BATTERY CONTROL DEVICE AND BATTERY SYSTEM Public/Granted day:2014-07-03
Information query
