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Apparatus for generating and distributing electrical power to loads in a vehicle

  • US 20020109406A1
  • Filed: 01/22/2002
  • Published: 08/15/2002
  • Est. Priority Date: 01/19/2001
  • Status: Active Grant
First Claim
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1. An apparatus for generating and distributing electrical power in a vehicle having at least one electric drive motor connected via a converter to a fuel cell unit, said fuel cell unit being connected to at least one first voltage network, one second voltage network and one third voltage network, wherein each of said voltage networks includes at least one of at least one associated electrical load and at least one associated energy store, with the first voltage network being connected via a first bidirectional DC/DC converter to the second voltage network wherein, the first bidirectional DC/DC converter provides DC isolation between the first voltage network and the second voltage network, and wherein the second voltage network is connected via a second bidirectional converter to the third voltage network.

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