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Hybrid power supply system

  • US 20030222502A1
  • Filed: 05/29/2003
  • Published: 12/04/2003
  • Est. Priority Date: 05/30/2002
  • Status: Abandoned Application
First Claim
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1. A hybrid power supply system comprising:

  • an electric double layer capacitor (10) having a pair of capacitor terminals (11 and 12), an energy storage (70a), and first and second bidirectional DC/DC converters (30a and 30b), wherein said pair of capacitor terminals of the electric double layer capacitor are connected to a load (60a) through said first bidirectional DC/DC converter and are connected to said energy storage through said second bidirectional DC/DC converter.

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