METHOD FOR TRANSFERRING A MINIMUM AND/OR A MAXIMUM VALUE OF A BATTERY SYSTEM PARAMETER AND BATTERY SYSTEM FOR CARRYING OUT SUCH A METHOD

WIPO Patent Application WO/2015/086442

A3

The invention relates to a method for transferring a minimum and/or a maximum value of a battery system parameter from a quantity of values of said battery system parameter in a battery system (1) comprising a plurality of battery cells (2), wherein the minimum value of the battery system parameter is transferred via a first data line (3) and/or the maximum value of the battery system parameter is transferred via a second data line (4). A periodic clock signal (5) having a permanent period duration (16) is thus generated. In order to transfer the minimum value of the battery system parameter for each value of the battery system parameter phase-synchronously to the clock signal (5), a first signal (17', 17", 17'"), which can assume either a first signal state (18) or a second signal state (19), is generated and given to the first data line (3), and/or in order to transfer the maximum value of the battery system parameter for each value of the battery system parameter phase-synchronously to the clock signal (5), a second signal (21', 21", 21'"), which can assume either a first signal state (22) or a second signal state (23), is generated and given to the second data line (4). The invention further relates to a battery system which is designed to carry out the method according to the invention.

BUTZMANN STEFAN (DE)

PCT/EP2014/076667

August 06, 2015

December 05, 2014

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BOSCH GMBH ROBERT (DE)
SAMSUNG SDI CO LTD (KR)

G01R31/36; H04Q9/00; H01M10/48

DE102012104790A1	2013-01-03
EP2428809A2	2012-03-14
US20100194345A1	2010-08-05

BEE, Joachim (Postfach 30 02 20, Stuttgart, DE)

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