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ELECTRICITY MANAGEMENT DEVICE, ELECTRICITY MANAGEMENT PROGRAM, AND ELECTRICITY DISTRIBUTION SYSTEM

  • US 20140312841A1
  • Filed: 11/19/2012
  • Published: 10/23/2014
  • Est. Priority Date: 11/22/2011
  • Status: Active Grant
First Claim
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1. A electricity management device, comprising:

  • a charging electricity accumulator which increases a counter value as a rechargeable battery of an electric vehicle is charged from grid power that is supplied from an electrical grid and retains the counter value when the rechargeable battery of the electric vehicle is charged from electricity that is generated by a electricity generation device in a house; and

    a discharging electricity accumulator which reduces the counter value as electricity in the rechargeable battery of the electric vehicle is discharged into the house.

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