Method and system for controlling a rotational speed of a rotor of a turbogenerator
Patent
·
OSTI ID:1176188
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.
- Research Organization:
- Deere & Company, Moline, IL (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FC26-05NT42422
- Assignee:
- Deere & Company (Moline, IL)
- Patent Number(s):
- 7,471,008
- Application Number:
- 11/514,761
- OSTI ID:
- 1176188
- Resource Relation:
- Patent File Date: 2006 Sep 01
- Country of Publication:
- United States
- Language:
- English
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