Synchronization fuel control for gas turbine-driven AC generator by use of maximum and minimum fuel signals

Synchronization fuel control for gas turbine-driven AC generator by use of maximum and minimum fuel signals

Systems and methods for synchronizing a gas turbine-driven generator to an AC power system by employing optimal time control theory to directly drive the turbine-generator to a synchronizing point. The fuel commands, synchronization points, and trajectories are selected in view of the need to minimi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: NEAR, TIMOTHY P
Format: Patent
Sprache:eng
Schlagworte:
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS
CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:Systems and methods for synchronizing a gas turbine-driven generator to an AC power system by employing optimal time control theory to directly drive the turbine-generator to a synchronizing point. The fuel commands, synchronization points, and trajectories are selected in view of the need to minimize thermal stress on the turbine hot-gas-path parts, while also minimizing time required for synchronization. Digital computer and analog implementations are disclosed.