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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.:

US 11108068 B1

PDFFull Text
Date of Patent:
Aug. 31, 2021

Filed:

Nov. 26, 2019

Fuel cell control system

Applicant:

Fci Co., Ltd., Daejeon, KR;

Inventors:

Ingab Chang, Daejeon, KR;

Tae Won Lee, Goyang-si, KR;

Assignee:

FCI CO., LTD., Daejeon, KR;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Olatunji A Godo

Int. Cl.
CPC ...
H01M 8/04992 (2016.01); H01M 8/0432 (2016.01); H01M 8/0438 (2016.01); H01M 8/04664 (2016.01); H01M 8/04746 (2016.01); H01M 8/04858 (2016.01); H01M 8/04828 (2016.01);
U.S. Cl.
CPC ...
H01M 8/04992 (2013.01); H01M 8/0432 (2013.01); H01M 8/0491 (2013.01); H01M 8/0494 (2013.01); H01M 8/04388 (2013.01); H01M 8/04395 (2013.01); H01M 8/04679 (2013.01); H01M 8/04753 (2013.01);
Abstract

Disclosed is a control system for a fuel cell system that includes at least two or more fuel cell groups which each have at least one fuel cell connected in parallel. The fuel cell control system comprises: a unit level controller configured to control an output of an individual fuel cell; a group level controller configured to determine the output distribution of the individual fuel cells within the fuel cell group based on the performance decrease rates of the individual fuel cells within the fuel cell group; and a system level controller configured to determine the total output of the fuel cell system according to the power demand for the grid and determine the output distribution for each of the fuel cell groups in correspondence to the total output.

Find Patent Forward Citations

Chang, Ingab. (2021). Fuel cell control system (U.S. Patent No. 11108068). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11108068

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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