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STORAGE BATTERY MANAGEMENT DEVICE, METHOD, AND COMPUTER PROGRAM

  • US 20160372935A1
  • Filed: 02/24/2015
  • Published: 12/22/2016
  • Est. Priority Date: 02/24/2015
  • Status: Active Grant
First Claim
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1. A storage battery management device comprising:

  • a chargeable/dischargeable capacity table that stores therein in advance a chargeable/dischargeable capacity corresponding to a temperature, a state of charge (SOC), a required charge rate or discharge rate, and a battery degradation rate of a secondary battery;

    a controller that calculates an actual chargeable/dischargeable capacity by referring to the chargeable/dischargeable capacity table based on the temperature, the SOC, the required charge rate or discharge rate, and the battery degradation rate of the secondary battery; and

    a communication controller that informs a host device about the chargeable/dischargeable capacity of the secondary battery.

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