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U.S. Department of Energy
Office of Scientific and Technical Information

Fuel cell power conditioner interface circuitry

Patent ·
OSTI ID:5414875
A fuel cell protection circuit is described comprising a voltage sensing and signal generating means for sensing the fuel cell output voltage and generating a signal with respect thereto; a protective load; and a load connecting means responsive to said signal for connecting said protective load to said fuel cell when said fuel cell output voltage reaches a predetermined level to limit an overvoltage excursion of said fuel cell by providing a current path for the fuel cell output.
Assignee:
EDB-84-036305
Patent Number(s):
None
Application Number:
ON: DE84005908
OSTI ID:
5414875
Country of Publication:
United States
Language:
English