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Electricity demand regulating system and demand adjustment executive system

  • US 9,547,285 B2
  • Filed: 01/28/2014
  • Issued: 01/17/2017
  • Est. Priority Date: 03/08/2013
  • Status: Active Grant
First Claim
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1. An electricity demand regulating system for managing electric energy used by a consumer having a plurality of consumer equipments, according to an operation state of a power system, comprising:

  • a computer processor;

    a memory;

    a storage part to store measurement information of one or more first consumer equipments of one or more kinds; and

    a generation part to generate a load pattern indicating a load amount tendency from the measurement information of the one or more first consumer equipments stored in the storage part,wherein a load amount of a second consumer equipment whose measurement information is not stored in the storage part is estimated from the load pattern generated by the generation part,wherein an electricity demand amount of the consumer is obtained based on the measurement information of the one or more first consumer equipments and the estimated load amount,wherein the estimated load amount of the second consumer equipment is obtained by estimating a probability density of electricity demand of the second consumer equipment by using information on the kinds of the consumer equipments and the stored measurement information of the one or more first consumer equipments, andwherein the probability density of electricity demand of the second consumer equipment is estimated by combining the probability densities of electricity demand of a plurality of the first consumer equipments which are of the same kind as the second consumer equipment and averaging the combined probability densities.

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