Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Steven Fredette0
Date of Patent
November 10, 2009
0Patent Application Number
109764860
Date Filed
October 29, 2004
0Patent Primary Examiner
Patent abstract
A process for determining the DC current in a fuel cell power plant includes the steps of determining current value from a power electronics converter of a power conditioning system of the power plant; determining a correction factor based upon losses within the converter; and correcting the current value from the converter with the correction factor to determine DC current in the fuel cell. This process also includes determining voltage within the converter and use of the voltage along with the corrected current to determine the desired DC current value.
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