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POWER STORAGE APPARATUS

  • US 20120293137A1
  • Filed: 10/13/2011
  • Published: 11/22/2012
  • Est. Priority Date: 05/18/2011
  • Status: Active Grant
First Claim
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1. A power storage apparatus connected between a generator and an electrical load, said power storage apparatus comprising:

  • a capacitor module including a plurality of capacitors and a plurality of switching devices which are connected in series with the capacitors, respectively, the capacitors and the switching devices together constituting a plurality of series circuits which are connected parallel to each other; and

    a power storage control circuit which controllably drives the individual switching devices according to a voltage of said capacitor module and controls said capacitor module to store electric power.

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