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:
Jul. 02, 2019
Filed:
Jun. 21, 2016
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventors:
Yoshiaki Naganuma, Toyota, JP;
Tomohiro Ogawa, Toyota, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 8/04014 (2016.01); H01M 8/04992 (2016.01); H01M 8/04537 (2016.01); H01M 8/0432 (2016.01); H01M 8/04225 (2016.01); H01M 8/04858 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04992 (2013.01); H01M 8/04225 (2016.02); H01M 8/04358 (2013.01); H01M 8/04552 (2013.01); H01M 8/04951 (2016.02); H01M 2250/20 (2013.01); Y02T 90/32 (2013.01);
Abstract
An object is to readily provide an output limit of a fuel cell by using temperature of a cooling medium, while improving the startability of a fuel cell. When a cell voltage obtained from an end-portion cell of a fuel cell is equal to or lower than a first threshold value, a controller of a fuel cell system sets an output limit amount used for output limit of the fuel cell to be smaller than an output limit amount according to temperature of a cooling medium measured by a temperature measurement unit.