Invention Grant
- Patent Title: Method for controlling air flow in a fuel cell power system
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Application No.: US14317022Application Date: 2014-06-27
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Publication No.: US10033055B2Publication Date: 2018-07-24
- Inventor: Marco Cauchi , Marco Spataro
- Applicant: Nuvera Fuel Cells, Inc.
- Applicant Address: US MA Billerica
- Assignee: Nuvera Fuel Cells, LLC
- Current Assignee: Nuvera Fuel Cells, LLC
- Current Assignee Address: US MA Billerica
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: H01M8/04
- IPC: H01M8/04 ; H01M8/04089 ; H01M8/04746 ; H01M8/0438 ; H01M8/04828 ; H01M8/04992

Abstract:
One aspect of the present disclosure is directed to a fuel cell power system. The system may include one or more fuel cells configured to generate electric power and a compressor configured to supply compressed air to the one or more fuel cells. The system may further include one or more sensors. The sensors may be configured to generate a signal indicative of at least one measured parameter of air flow across the one or more fuel cells. The system may also include a controller in communication with the one or more fuel cells, the compressor, and the sensors. The controller may be configured to determine a desired pressure drop based on at least one calculated parameter, determine a control command for the compressor based on the desired pressure drop, and adjust the control command based on a feedback gain parameter and a feed forward gain parameter.
Public/Granted literature
- US20150004511A1 METHOD FOR CONTROLLING AIR FLOW IN A FUEL CELL POWER SYSTEM Public/Granted day:2015-01-01
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