Battery control device
First Claim
Patent Images
1. A battery control device comprising:
- a battery system having a plurality of cells;
a first electronic unit;
a second electronic unit having a ground potential operatively connected to a potential of the battery system; and
a communication link including an electric isolation and a communication line having an electromagnetic shielding at least in sections, the communication link being configured to operatively connect and enable communication between the first electronic unit and the second electronic unit,wherein the electromagnetic shielding is operatively connected to the ground potential of the second electronic unit.
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Abstract
A battery control device having a battery system having a plurality of cells, a first electronic unit, a second electronic unit having a ground potential operatively connected to a potential of the battery system, a communication link including an electric isolation and a communication line having an electromagnetic shielding at least in sections, the communication link being configured to operatively connect and enable communication between the first electronic unit and the second electronic unit. The electromagnetic shielding is operatively connected to the ground potential of the second electronic unit.
24 Citations
20 Claims
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1. A battery control device comprising:
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a battery system having a plurality of cells; a first electronic unit; a second electronic unit having a ground potential operatively connected to a potential of the battery system; and a communication link including an electric isolation and a communication line having an electromagnetic shielding at least in sections, the communication link being configured to operatively connect and enable communication between the first electronic unit and the second electronic unit, wherein the electromagnetic shielding is operatively connected to the ground potential of the second electronic unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A battery control device comprising:
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a battery system having a plurality of cells; a first electronic unit; a plurality of second electronic units each configured for operative communication with one another and having a ground potential operatively connected to a potential of the battery system; and electromagnetic shielding at least in sections, a communication link being configured to operatively connect and enable communication between the first electronic unit and some of the second electronic units, wherein the electromagnetic shielding is operatively connected to the ground potential of the second electronic unit. - View Dependent Claims (18)
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19. A battery control device comprising:
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a battery system having a plurality of cells; a first electronic unit; a plurality of second electronic units each configured for operative communication with one another and having a ground potential operatively connected to a potential of the battery system; and a communication link including an electric isolation and a communication line having an electromagnetic shielding at least in sections, the communication link being configured to operatively connect and enable direct communication between the first electronic unit and at least two of the second electronic units, wherein the electromagnetic shielding is operatively connected to the ground potential of the second electronic unit. - View Dependent Claims (20)
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Specification