METHOD AND SYSTEM TO FACILITATE OVER-SPEED PROTECTION

PROBLEM TO BE SOLVED: To provide an over-speed protection system (40) employed in a gas turbine engine (10). SOLUTION: The over-speed protection system (40) includes a first fuel system interface (56), a second fuel system interface (58), a first driver control system (102) coupled in communication...

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Bibliographische Detailangaben
Hauptverfasser: VAN VACTOR DAVID R, NOYES JR BERTRAM S, GOODWIN PAUL B
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an over-speed protection system (40) employed in a gas turbine engine (10). SOLUTION: The over-speed protection system (40) includes a first fuel system interface (56), a second fuel system interface (58), a first driver control system (102) coupled in communication with the first fuel system interface and second fuel system interface and equipped with a first driver (106) and a second driver (108) different from the first driver, and a second driver control system (104) coupled in communication with the first fuel system interface and the second fuel system interface and equipped with the first driver (110) and a second driver (112). COPYRIGHT: (C)2010,JPO&INPIT