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ENERGY MANAGEMENT SYSTEM, ENERGY MANAGEMENT METHOD, MEDIUM, AND SERVER

  • US 20140214219A1
  • Filed: 01/31/2014
  • Published: 07/31/2014
  • Est. Priority Date: 01/31/2013
  • Status: Abandoned Application
First Claim
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1. An energy management system for managing energy of a customer, including a first power generation unit configured to generate power derived from renewable energy, a second power generation unit configured to generate power derived from nonrenewable energy, and a battery device, comprising:

  • an estimation unit configured to estimate a demand of the energy of the customer to obtain an estimated value of the demand and estimate a power generation amount of the first power generation unit to obtain the estimated value of the power generation amount;

    a calculation unit configured to calculate an operation schedule of the second power generation unit based on the estimated value of the demand and the estimated value of the power generation amount;

    a creation unit configured to create a discharge strategy capable of maximizing a balance obtained by subtracting an electricity purchase loss from an electricity selling profit using a push up effect of a sold electricity amount by discharge of the battery device, based on the estimated value of the demand, the estimated value of the power generation amount, and the operation schedule; and

    a control unit configured to control discharge of the battery device based on an actual value of the demand, the actual value of the power generation amount, the operation schedule, and the discharge strategy.

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