EP 2601721 A2 20130612 - BATTERY SYSTEM AND METHOD FOR CHARGING A LARGE NUMBER OF BATTERY CELLS WHICH ARE CONNECTED IN SERIES
Title (en)
BATTERY SYSTEM AND METHOD FOR CHARGING A LARGE NUMBER OF BATTERY CELLS WHICH ARE CONNECTED IN SERIES
Title (de)
BATTERIESYSTEM SOWIE VERFAHREN ZUR LADUNG EINER VIELZAHL VON IN REIHE GESCHALTETEN BATTERIEZELLEN
Title (fr)
SYSTÈME DE BATTERIE AINSI QUE PROCÉDÉ POUR CHARGER UNE PLURALITÉ DE CELLULES DE BATTERIE CONNECTÉES EN SÉRIE
Publication
Application
Priority
- DE 102010038882 A 20100804
- EP 2011059361 W 20110607
Abstract (en)
[origin: WO2012016736A2] The invention describes a battery system (100) having a large number of battery cells (10) which are connected in series, in which battery system at least one of the large number of battery cells (10) is connected in parallel with an electrical component (12), the resistance of this electrical component being reduced when a voltage which is applied to the electrical component (12) and to the battery cell (10) exceeds a predetermined voltage threshold value (UBR). The invention also describes a method for charging a large number of battery cells (10) which are connected in series, which method can be executed using the battery system (100) according to the invention.
IPC 8 full level
H02J 7/00 (2006.01)
CPC (source: EP KR US)
B60L 58/13 (2019.01 - EP US); B60L 58/15 (2019.01 - EP US); H01M 10/42 (2013.01 - KR); H01M 10/44 (2013.01 - KR); H01M 10/482 (2013.01 - EP KR US); H02J 7/00 (2013.01 - KR US); H02J 7/0016 (2013.01 - EP US); B60L 2240/547 (2013.01 - EP US); B60L 2240/549 (2013.01 - EP US); H02J 2310/48 (2020.01 - EP); Y02E 60/10 (2013.01 - EP); Y02T 10/70 (2013.01 - EP US)
Citation (search report)
See references of WO 2012016736A2
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
DOCDB simple family (publication)
DE 102010038882 A1 20120209; CN 103155339 A 20130612; EP 2601721 A2 20130612; JP 2013534399 A 20130902; KR 20130070630 A 20130627; US 2013193926 A1 20130801; WO 2012016736 A2 20120209; WO 2012016736 A3 20120726
DOCDB simple family (application)
DE 102010038882 A 20100804; CN 201180038139 A 20110607; EP 11728794 A 20110607; EP 2011059361 W 20110607; JP 2013522150 A 20110607; KR 20137005381 A 20110607; US 201113813947 A 20110607