Robert Boschgmbh

Samsung Sdi Co., Inc.

Christian Kluthe

Michele Hirsch

Stephan Leuthner

Boris Adam

Norbert Schneider

Berengar Krieg

Andreas Schoenknecht

Peter Sinn

Martin Lang

Frank Wehrmann

Thomas Suenner

Francois Mothais

Daniel Michels

Vince Kovacs

Irfan Aydogmus

Oliver Messner

Alexander Lemm

A method is described for monitoring a charging process of a battery, in which cell voltages of a plurality of battery cells are measured at regular time intervals, and loading of the battery by a process of switching on an additional electrical load is prevented if the measured cell voltage of one battery cell exceeds a predetermined cell voltage threshold value. A motor vehicle is also described, which is configured to carry out the method according to the disclosure during a battery charging process. In addition, a battery system is described, in which a controller is configured to determine an estimated value as a function of measured battery parameters during a charging process of the battery. The estimated value corresponds to the maximum temperature in the battery if the charging process is continued without interruption.

Method for monitoring a charging process of a battery

Growing community of inventors

Leinfelden-Echterdingen, Germany

Christian Kluthe