The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 09, 2018

Filed:

Jun. 29, 2015
Applicant:

Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;

Inventors:

Seiya Miyazaki, Hyogo, JP;

Takahiro Kudoh, Kyoto, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H02J 3/00 (2006.01); H02J 7/34 (2006.01); H02J 3/32 (2006.01); H02J 3/38 (2006.01); G05B 15/02 (2006.01); H02J 7/35 (2006.01);
U.S. Cl.
CPC ...
H02J 3/00 (2013.01); G05B 15/02 (2013.01); H02J 3/32 (2013.01); H02J 3/381 (2013.01); H02J 7/34 (2013.01); H02J 3/383 (2013.01); H02J 3/387 (2013.01); H02J 7/35 (2013.01); Y02E 10/563 (2013.01); Y02E 10/566 (2013.01); Y02E 70/30 (2013.01);
Abstract

An electric power control method according to an aspect of the present disclosure includes determining a control threshold value at a start of a demand time period based on a demand target value, measuring an amount of demand electric power of a customer which has received an electric power supply from an external power source and consumed electric power from the start of the demand time period to an arbitrary time point during the demand time period, updating the control threshold value based on the measured amount of demand electric power and the demand target value, and supplying electric power to the customer from a distributed power source when an instantaneous value of an electric power consumption of the customer exceeds the control threshold value during the demand time period.


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