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1. (WO2013143810) BATTERY SYSTEM AND METHOD FOR ACTIVATING BATTERY MODULES IN THE BATTERY SYSTEM

Pub. No.:    WO/2013/143810    International Application No.:    PCT/EP2013/054455
Publication Date: Fri Oct 04 01:59:59 CEST 2013 International Filing Date: Thu Mar 07 00:59:59 CET 2013
IPC: H02J 7/00
B60L 11/18
H02M 3/158
Applicants: ROBERT BOSCH GMBH
SAMSUNG SDI CO., LTD.
Inventors: BUTZMANN, Stefan
Title: BATTERY SYSTEM AND METHOD FOR ACTIVATING BATTERY MODULES IN THE BATTERY SYSTEM
Abstract:
The invention discloses a battery system, which has a control device and a plurality of battery lines (11, 41, 50) connected in parallel, each of which comprises a plurality of battery modules (30, 51) connected in series. According to the invention, one or more battery modules (30, 51) of at least one first battery line (11, 41, 50) are designed to be connectable to the battery line (11, 41, 50) by means of activation by the control device, wherein the battery system (40) is also designed to set a predetermined or selected output voltage of the first battery line (11, 41, 50) by clocking at least one of the connectable battery modules (30, 51) of the first battery line (11, 41, 50). The invention also provides a corresponding method for actuating battery modules (30, 51) of a battery system (40).