Electrical starter generator system for a gas turbine engine

Details Electrical starter generator system for a gas turbine engine Electrical starter generator system for a gas turbine engine

2007-08-07

2007-08-07

Gonzalez, Julio C. (Department: 2834)

Prime-mover dynamo plants

Electric control

Starting and generating dynamo

C290S04000F, C290S03800C

Reexamination Certificate

active

11227302

ABSTRACT:
A starting system and method for a gas turbine engine applies a change in conventional starter generator torque profiles near the conclusion of the start cycle after the engine self sustaining speed and just prior to starter generator cut-out. By decreasing the applied torque to zero prior to transition from a start mode to a generator mode, both the mechanical and electrical transients are greatly decreased.

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