STYRINGSFREMGANGSMÅDE TIL BESKYTTELSE AF GENERATORER

Systems (176) and methods (200) for protecting a generator are provided. An example method (200) can include receiving (202) a signal indicative of a voltage associated with a stator. The method (200) can include receiving (204) a signal indicative of a nominal voltage associated with the stator. Th...

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Bibliographische Detailangaben
Hauptverfasser:	HARDWICKE, JR., Edward Wayne, HAQUE, Talha, JORDY, Daniel, JAYKO, Timothy
Format:	Patent
Sprache:	dan
Schlagworte:	BLASTING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION HEATING LIGHTING MACHINES OR ENGINES FOR LIQUIDS MECHANICAL ENGINEERING OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR PHYSICS PRODUCING MECHANICAL POWER REGULATING SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES SYSTEMS FOR STORING ELECTRIC ENERGY WEAPONS WIND MOTORS WIND, SPRING WEIGHT AND MISCELLANEOUS MOTORS
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Beschreibung
Zusammenfassung:	Systems (176) and methods (200) for protecting a generator are provided. An example method (200) can include receiving (202) a signal indicative of a voltage associated with a stator. The method (200) can include receiving (204) a signal indicative of a nominal voltage associated with the stator. The method (200) can include receiving a signal indicative of a monitoring state associated with a generator (120). The method (200) can include receiving a signal indicative of a deadband range. The method can include determining a voltage ratio based at least in part on the voltage associated with the stator and the nominal voltage. The method (200) can include determining an adjusted operating limit using a multiplier determined based at least in part on the voltage ratio. The method (200) can include generating a power command to control operation of the generator (120) based at least in part on the adjusted operating limit.