Test arrangement of an energy storage device

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United States of America Patent

PATENT NO 9885759
SERIAL NO

14442915

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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For an efficient, economical and at the same time flexibly usable or configurable test arrangement for energy storage devices including a plurality of energy storage modules, each including a plurality of energy storage units, an AC/DC converter (2) is connected on the output side to at least one bidirectional isolated module DC/DC converter (51 . . . 5n), wherein the output of the bidirectional isolated module DC/DC converter (51 . . . 5n) is connected to a plurality of parallel-connected cell DC/DC converters (611 . . . 6nm) and the outputs of the cell DC/DC converters (611 . . . 6nm) are brought out as outputs (A1+, A1− . . . Ax+, Ax−) of the test arrangement (1).

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Patent Owner(s)

Patent OwnerAddress
AVL LIST GMBHHANS-LIST-PLATZ 1 GRAZ 8020

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Prochart, Günter Graz, AT 5 19
Schipfer, Gottfried Wettmannstätten, AT 2 5

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