JUMP-STARTING METHOD AND DEVICE FOR IMPLEMENTING THE METHOD
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Abstract
In a jump-starting method between an electric vehicle providing a jump-start and an electric vehicle receiving a jump-start, the electrical systems of the two electric vehicles are temporarily interconnected electrically during the time of the jump-starting.
34 Citations
24 Claims
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1-12. -12. (canceled)
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13. A method for jump-starting a first electrical vehicle by a second electric vehicle providing the jump-start, wherein each of the first and second electric vehicles is provided with a step-up/step-down converter as a charging device, the method comprising:
temporarily interconnecting electrical systems of the first and second electric vehicles electrically during a time of the jump-start, wherein a d.c. link busbar of the second electrical vehicle providing the jump-start is connected to a d.c. link busbar of the first electrical vehicle receiving the jump-start. - View Dependent Claims (15, 16, 17, 18, 19, 20)
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14. A method for jump-starting a first electrical vehicle by a second electric vehicle providing the jump-start, wherein each of the first and second electric vehicles is provided with an inverter as a charging device, the method comprising:
temporarily interconnecting electrical systems of the first and second electric vehicles electrically during a time of the jump-start, wherein a d.c. link busbar of the second electrical vehicle providing the jump-start is connected to a d.c. link busbar of the first electrical vehicle receiving the jump-start, and wherein power supply connections of the electrical systems of the first and second electric vehicles are interconnected.
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21. A system for providing a jump-start between two electrical vehicles, comprising:
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plug-and-socket connections provided in the two electrical vehicles, wherein the plug-and-socket connections are protected against polarity reversal; and a charging cable for connecting the two electric vehicles for the duration of the jump-start operation, wherein the charging cable is protected against polarity reversal. - View Dependent Claims (22, 23, 24)
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Specification