Device and method for the monitoring and balancing of a multi-cell energy storage stack

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United States of America Patent

PATENT NO 9601931
APP PUB NO 20120187774A1
SERIAL NO

13359206

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Abstract

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The present disclosure relates to a device for monitoring and balancing the cell voltages of at least two energy storage cells, which are electrically connected in series, of a multi-cell energy storage stack having at least one energy storage element, a voltage measuring unit, a first combinatorial circuit that is connected to each energy storage cell and the voltage measuring unit, a second combinatorial circuit that is connected to the energy storage element, the voltage measuring unit, and the first combinatorial circuit, and controls a control unit, which is connected to the voltage measuring unit and the first and second combinatorial circuit.

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Patent Owner(s)

Patent OwnerAddress
LIEBHERR-ELEKTRONIK GMBH88131 LINDAU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kipp, Michael Sigmarszell, DE 2 11
Mashaly, Aly Lindau, DE 2 9
Riedisser, Erich Sigmarszell, DE 2 11
Tabatabaei, Nejat Mahdavi Lindau, DE 2 20

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