Invention Grant
US09077184B2 Control device to control deterioration of batteries in a battery stack
有权
用于控制电池堆中电池劣化的控制装置
- Patent Title: Control device to control deterioration of batteries in a battery stack
- Patent Title (中): 用于控制电池堆中电池劣化的控制装置
-
Application No.: US13978202Application Date: 2011-12-16
-
Publication No.: US09077184B2Publication Date: 2015-07-07
- Inventor: Takeshi Fujita , Takuya Kinoshita , Yasuhiro Yanagihara
- Applicant: Takeshi Fujita , Takuya Kinoshita , Yasuhiro Yanagihara
- Applicant Address: JP Yokohama-shi, Kanagawa
- Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee: NISSAN MOTOR CO., LTD.
- Current Assignee Address: JP Yokohama-shi, Kanagawa
- Agency: Young Basile
- Priority: JP2011-007437 20110118
- International Application: PCT/JP2011/079144 WO 20111216
- International Announcement: WO2012/098794 WO 20120726
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H01M10/44 ; H01M10/48 ; H01M10/42 ; H02J7/04 ; G01R31/36
Abstract:
Provided is a storage battery system comprising a plurality of storage batteries connected in parallel, characterized by detecting the temperature and energy amount of each battery connected in parallel, calculating the deterioration rate of each battery based on the detected temperature and energy-amount, and controlling the power amount to be inputted to and output from each battery so that the deterioration rate of each storage battery will come closer to each other.
Public/Granted literature
- US20130285613A1 BATTERY CONTROL DEVICE Public/Granted day:2013-10-31
Information query
