Invention Grant
- Patent Title: Method for estimating the temperature at the core of a battery cell
- Patent Title (中): 估计电池单元核心温度的方法
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Application No.: US14345030Application Date: 2012-09-12
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Publication No.: US09306249B2Publication Date: 2016-04-05
- Inventor: Maxime Debert , Ahmed Ketfi-Cherif , Guillaume Colin , Yann Chamaillard
- Applicant: Maxime Debert , Ahmed Ketfi-Cherif , Guillaume Colin , Yann Chamaillard
- Applicant Address: FR Boulogne-Billancourt
- Assignee: RENAULT S.A.S.
- Current Assignee: RENAULT S.A.S.
- Current Assignee Address: FR Boulogne-Billancourt
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1158228 20110915
- International Application: PCT/FR2012/052042 WO 20120912
- International Announcement: WO2013/038109 WO 20130321
- Main IPC: H01M10/48
- IPC: H01M10/48 ; H01M10/633 ; G01K1/20 ; H01M10/635 ; H01M10/613
Abstract:
A method of estimating temperature at a core of a module of a traction battery of an electric or hybrid vehicle in which is packaged a plurality of electric charge accumulating elements, the method including: measuring a temperature at a level of an exterior wall of the battery module; and calculating an estimation of the temperature at the core of the battery module on the basis of the measurement of the temperature.
Public/Granted literature
- US20140377605A1 METHOD FOR ESTIMATING THE TEMPERATURE AT THE CORE OF A BATTERY CELL Public/Granted day:2014-12-25
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