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. 01, 2019

Filed:

Feb. 06, 2014
Applicant:

Nec Corporation, Tokyo, JP;

Inventors:

Kenichi Maruhashi, Tokyo, JP;

Takashi Harada, Tokyo, JP;

Assignee:

NEC Corporation, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 45/00 (2006.01); H02J 11/00 (2006.01); G06Q 50/06 (2012.01); H02J 3/14 (2006.01); H02J 4/00 (2006.01); H02J 3/00 (2006.01);
U.S. Cl.
CPC ...
H02J 11/00 (2013.01); G06Q 50/06 (2013.01); H02J 3/14 (2013.01); H02J 4/00 (2013.01); H02J 2003/003 (2013.01); Y02B 70/3225 (2013.01); Y04S 10/54 (2013.01); Y04S 20/222 (2013.01); Y10T 307/305 (2015.04);
Abstract

An electric power control system of the present invention is connected to an electric power supplying means for supplying electric power and a load means for accepting supply of electric power and consuming the electric power. The electric power control system includes: a supplied energy acquiring means for acquiring a supplied energy, which is the amount of electric power supplied from the electric power supplying means; a consumed energy acquiring means for acquiring a consumed energy, which is the amount of electric power consumed by the load means; and an electric power supply and demand controlling means for, depending on a total supplied energy as the total of the acquired supplied energy and a total consumed energy as the total of the acquired consumed energy, transmitting and/or receiving electric power to and from another device to change the total supplied energy.


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