EP 3356835 A1 20180808 - METHOD FOR DETERMINING A REAL COMPONENT OF A COMPLEX INTERNAL RESISTANCE OF A BATTERY
Title (en)
METHOD FOR DETERMINING A REAL COMPONENT OF A COMPLEX INTERNAL RESISTANCE OF A BATTERY
Title (de)
VERFAHREN ZUM BESTIMMEN EINES REALTEILS EINES KOMPLEXEN INNENWIDERSTANDS EINER BATTERIE
Title (fr)
PROCÉDÉ DE DÉTERMINATION D'UNE COMPOSANTE RÉELLE D'UNE RÉSISTANCE INTERNE COMPLEXE D'UNE BATTERIE
Publication
Application
Priority
- DE 102015218797 A 20150929
- EP 2016073231 W 20160929
Abstract (en)
[origin: WO2017055428A1] The invention relates to a method for determining a real component of a complex internal resistance of a battery, wherein associated battery voltage values and battery current values are measured at a plurality of measuring time points, said values being produced corresponding to a number of connected consumers, and wherein a frequency-independent real component is determined using a calculation rule based on said battery voltage values and battery current values.
IPC 8 full level
G01R 31/36 (2006.01)
CPC (source: EP)
G01R 31/389 (2019.01)
Citation (examination)
- US 2015197159 A1 20150716 - LEE TAE-KYUNG [US]
- US 2008054848 A1 20080306 - YUN HAN-SEOK [KR], et al
- See also references of WO 2017055428A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102015218797 A1 20170330; CN 108291943 A 20180717; CN 108291943 B 20210427; EP 3356835 A1 20180808; WO 2017055428 A1 20170406
DOCDB simple family (application)
DE 102015218797 A 20150929; CN 201680069442 A 20160929; EP 16774935 A 20160929; EP 2016073231 W 20160929