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:
Feb. 21, 2017

Filed:

May. 15, 2013
Applicant:

Panasonic Corporation, Osaka, JP;

Inventors:

Kenichi Watanabe, Osaka, JP;

Wei Zhang, Osaka, JP;

Hoday Stearns, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/66 (2006.01); H02J 3/32 (2006.01); H02J 3/38 (2006.01);
U.S. Cl.
CPC ...
G05F 1/66 (2013.01); H02J 3/32 (2013.01); H02J 3/382 (2013.01); Y02E 70/30 (2013.01);
Abstract

A method of controlling frequency of a power system by a frequency control system includes: obtaining a frequency control command to keep frequency fluctuation of the power system within a predetermined range; obtaining information on electric power to be received or supplied by m second apparatuses, and determining n first command values for controlling electric power to be received or supplied by n first apparatuses, based on the frequency control command obtained in the obtaining of a frequency control command and the obtained information on electric power to be received or supplied by the m second apparatuses; and transmitting each of the n first command values determined in the determining to a corresponding one of the first apparatuses.


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