DC Voltage Converting Device
First Claim
1. A DC voltage converting device which supplies a converted DC voltage to at least one electrical consumer via a cable connection,the DC voltage converting device comprising:
- a plurality of DC voltage converting units of which each is serially connected to a DC voltage source on an input side and connected in parallel with the cable connection on an output side for supplying the converted DC voltage to the at least one electrical consumer.
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Accused Products
Abstract
A DC voltage converting device is on the output side connected to a DC voltage source and, on the output side, supplies a converted DC voltage to at least one electrical consumer via a cable connection. To improve such a DC voltage converting device in that also with high DC voltages on the input side, a conversion into another DC voltage is possible without any special constructional efforts and high costs while complicated cooling means or the like, are avoided at the same time, the DC voltage converting device comprises a plurality of DC voltage converting units of which each is serially connected to the DC voltage source on the input side and connected in parallel with the cable connection on the output side for supplying the converted DC voltage.
92 Citations
44 Claims
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1. A DC voltage converting device which supplies a converted DC voltage to at least one electrical consumer via a cable connection,
the DC voltage converting device comprising: a plurality of DC voltage converting units of which each is serially connected to a DC voltage source on an input side and connected in parallel with the cable connection on an output side for supplying the converted DC voltage to the at least one electrical consumer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19)
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20-41. -41. (canceled)
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42. A system for supplying power to a remote electrical device, the system comprising:
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a DC source; a plurality of DC voltage converters each having an input serially connected to the DC source and each having an output connected in parallel to the remote electrical device via a conductor, wherein the length of the conductor is at least two kilometers.
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43. A system for supply power to an electrical device, comprising:
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a DC source; and a plurality of DC voltage converters each having an input serially connected to the DC source and each having an output connected in parallel to the electrical device via a conductor, wherein at least some of the DC voltage converters are configured to provide different output voltages. - View Dependent Claims (44)
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Specification