Prime-mover dynamo plants – Turbogenerators
Reexamination Certificate
2006-09-01
2008-12-30
Gonzalez, Julio (Department: 2834)
Prime-mover dynamo plants
Turbogenerators
C322S028000
Reexamination Certificate
active
07471008
ABSTRACT:
A system and method controls a rotational speed of a rotor or shaft of a turbogenerator in accordance with a present voltage level on a direct current bus. A lower threshold and a higher threshold are established for a speed of a rotor or shaft of a turbogenerator. A speed sensor determines speed data or a speed signal for the rotor or shaft associated with a turbogenerator. A voltage regulator adjusts a voltage level associated with a direct current bus within a target voltage range if the speed data or speed signal indicates that the speed is above the higher threshold or below the lower threshold.
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Stahlhut Ronnie Dean
Vuk Carl Thomas
Deere & Company
Gonzalez Julio
LandOfFree
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