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.
Patent No.:
Date of Patent:
Mar. 20, 2018
Filed:
Oct. 16, 2012
Applicant:
Kyocera Corporation, Kyoto, JP;
Inventor:
Masaya Kojima, Kawasaki, JP;
Assignee:
KYOCERA CORPORATION, Kyoto, JP;
Primary Examiner:
Int. Cl.
CPC ...
H02J 3/46 (2006.01); H02H 1/00 (2006.01); H02J 3/38 (2006.01);
U.S. Cl.
CPC ...
H02H 1/0007 (2013.01); H02J 3/381 (2013.01); H02J 2003/388 (2013.01); Y10T 307/352 (2015.04);
Abstract
A power supply system comprises a plurality of distributed power source systems capable of supplying powers to loadsby performing an interconnection operation in parallel with gridor an offline self-sustained operation. SOFC systemdetects an abnormal state of the power supplied to loads. SOFC systemeases the abnormality detection conditions during the self-sustained operation than during the interconnection operation.