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CHARGING DEVICE, SYSTEM, AND METHOD OF SUPPLYING POWER TO AT LEAST ONE LOAD

  • US 20120049795A1
  • Filed: 03/15/2011
  • Published: 03/01/2012
  • Est. Priority Date: 03/15/2011
  • Status: Active Grant
First Claim
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1. A charging device comprising:

  • a power conditioning device configured to be coupled to an electric power source by an electrical distribution bus, said power conditioning device further configured to;

    receive alternating current (AC) volt-amperes from the electric power source;

    convert a first amount of the AC volt-amperes received into direct current (DC) power; and

    supply the DC power to at least one load; and

    a controller coupled to said power conditioning device, said controller configured to;

    determine a second amount of volt-amperes that said charging device has a capacity to supply in addition to the DC power supplied; and

    control said power conditioning device to supply volt-amperes reactive to the electrical distribution bus using at least a portion of the second amount of volt-amperes.

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