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Battery Control Apparatus

  • US 20170005483A1
  • Filed: 09/10/2014
  • Published: 01/05/2017
  • Est. Priority Date: 11/29/2013
  • Status: Active Grant
First Claim
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1. A battery control apparatus comprising:

  • a reduced electricity cost analysis unit that obtains a discharge electric power cost at a discharge time and a charge electric power cost at a charge time of a battery, based on a basic cost and a unit cost of an electricity bill, and obtains a reduced electricity cost in which the charge electric power cost is subtracted from the discharge electric power cost for every discharge depth of the battery;

    an introduction cost analysis unit that calculates an introduction cost of the battery for every discharge depth of the battery; and

    a charge and discharge depth optimization unit that obtains a difference of the reduced electricity cost and the introduction cost for every discharge depth of the battery, and determines a charge and discharge depth of the battery based on the difference,wherein the discharge of the battery is performed in the determined charge and discharge depth.

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