- Patent Title: Method and device for monitoring a temperature of a battery system
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Application No.: US15889680Application Date: 2018-02-06
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Publication No.: US10700391B2Publication Date: 2020-06-30
- Inventor: Dominik Schwichtenhövel , Florian Kaumanns , Steffen Frei
- Applicant: Dr. Ing. h.c. F. Porsche Aktiengesellschaft
- Applicant Address: DE
- Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Current Assignee: Dr. Ing. h.c.F. Porsche Aktiengesellschaft
- Current Assignee Address: DE
- Agency: RatnerPrestia
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@21aa000f
- Main IPC: G01K3/00
- IPC: G01K3/00 ; H01M10/42 ; G01R31/3832 ; G01R31/3835 ; H01M10/48 ; G01K13/00 ; H01M10/44 ; G01R19/165 ; G01R31/3842 ; H02J7/00
Abstract:
A device for monitoring a battery system and a method having the steps of determining information about a comparison profile for an incremental capacity of a battery cell of the battery system, determining information about a deviation of the comparison profile from a reference profile, and determining a temperature of the battery cell as a function of the information about the deviation.
Public/Granted literature
- US20180233786A1 METHOD AND DEVICE FOR MONITORING A TEMPERATURE OF A BATTERY SYSTEM Public/Granted day:2018-08-16
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