Method for testing an overspeed protection mechanism of a single-shaft combined-cycle plant

The invention relates to a method for testing an overspeed protection mechanism of a single-shaft combined-cycle plant (1). During testing, an electrical load is first connected to the generator (4) and the load is disconnected and a trigger threshold value can be achieved at a test moment in time,...

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Bibliographische Detailangaben
Hauptverfasser:	BENNAUER MARTIN, GOBRECHT EDWIN, HALLEKAMP MARTIN
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING ENGINE PLANTS IN GENERAL HEATING INDEXING SCHEME FOR ASPECTS RELATING TONON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES ORJET-PROPULSION PLANTS INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUSSUBCLASSES OF CLASSES F01-F04 LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a method for testing an overspeed protection mechanism of a single-shaft combined-cycle plant (1). During testing, an electrical load is first connected to the generator (4) and the load is disconnected and a trigger threshold value can be achieved at a test moment in time, thereby triggering the overspeed protection mechanism.