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:
Dec. 19, 2017
Filed:
Aug. 04, 2014
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventors:
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01M 8/04 (2016.01); H01M 8/04537 (2016.01); H01M 8/04858 (2016.01); B60L 11/18 (2006.01); B60L 3/00 (2006.01); H01M 8/04992 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04559 (2013.01); B60L 3/0053 (2013.01); B60L 11/1881 (2013.01); B60L 11/1883 (2013.01); B60L 11/1887 (2013.01); H01M 8/0488 (2013.01); H01M 8/04544 (2013.01); H01M 8/04865 (2013.01); H01M 8/04992 (2013.01); B60L 2240/547 (2013.01); B60L 2240/80 (2013.01); B60L 2270/145 (2013.01); H01M 2250/20 (2013.01); Y02T 90/32 (2013.01); Y02T 90/34 (2013.01);
Abstract
A voltage synchronization method and system are provided. The system includes a main controller that is configured to determine whether voltage synchronization is possible. When the voltage synchronization is determined to be possible, the main controller is configured to transmit a voltage synchronization command to a plurality of auxiliary controllers. The plurality of auxiliary controllers are configured to adjust sensed voltages based on an output voltage of a fuel cell stack when the transmitted voltage synchronization command is received.