Global Patent Index - EP 3479134 A1

EP 3479134 A1 20190508 - METHOD FOR MONITORING A BATTERY

Title (en)

METHOD FOR MONITORING A BATTERY

Title (de)

VERFAHREN ZUM ÜBERWACHEN EINER BATTERIE

Title (fr)

PROCÉDÉ DE SURVEILLANCE D'UNE BATTERIE

Publication

EP 3479134 A1 20190508 (DE)

Application

EP 17719609 A 20170427

Priority

  • DE 102016211898 A 20160630
  • EP 2017060036 W 20170427

Abstract (en)

[origin: WO2018001602A1] The invention relates to a method and an arrangement for monitoring a battery in a motor vehicle. In the method, a first module (180) determines operating parameters of the battery. Variables, which represent the operating parameters, are compared with a load capacity model in order to determine in this way reliability variables of the battery, so that a future behavior of the battery can be predicted.

IPC 8 full level

G01R 31/36 (2019.01)

CPC (source: EP US)

B60L 58/12 (2019.01 - EP); B60L 58/16 (2019.01 - EP); G01R 31/3647 (2018.12 - EP US); G01R 31/367 (2018.12 - EP US); G01R 31/392 (2018.12 - EP US); Y02T 10/70 (2013.01 - EP)

Citation (search report)

See references of WO 2018001602A1

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 102016211898 A1 20180104; CN 109313240 A 20190205; CN 109313240 B 20211008; EP 3479134 A1 20190508; US 2019212391 A1 20190711; WO 2018001602 A1 20180104

DOCDB simple family (application)

DE 102016211898 A 20160630; CN 201780040701 A 20170427; EP 17719609 A 20170427; EP 2017060036 W 20170427; US 201716312360 A 20170427