Prime-mover dynamo plants – Miscellaneous – Drive gearing
Reexamination Certificate
2007-11-20
2007-11-20
Waks, Joseph (Department: 2834)
Prime-mover dynamo plants
Miscellaneous
Drive gearing
Reexamination Certificate
active
11124697
ABSTRACT:
A power system is designed to provide reliable electrical power to a facility, in particular to a telecommunications facility. The system includes a number of proton exchange membranes (PEMs) adapted to provide DC power. The system is configured so that the PEMs receive fuel from a header that is supplied by a number of hydrogen generators. Storage tanks are also included to provide hydrogen to the header if the hydrogen generators fail. The hydrogen generators receive electricity initially from an array of photovoltaic panels. If the photovoltaic panels fail then AC power from a commercial utility is provided to the hydrogen generators. Finally, the system includes a number of super capacitors that are operable to maintain power during the time required to change between power sources.
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Noboru Asano, “The Future of Our Fuel Cell Total Energy System,” NTT Review, Mar. 1994, vol. 6, pp. 47-53.
Billigmeier John
Johnson Larry L.
Lieb Julie
Sprint Communications Company L.P.
Waks Joseph
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