ISLANDING DETECTION METHOD BASED ON TORQUE OSCILLATIONS OF INTERNAL COMBUSTION ENGINES

An assembly for detecting a grid condition according to an exemplary aspect of the present disclosure includes, among other things, a controller that determines an electrical variation of an electrical parameter, the electrical variation relating to a mechanical torque oscillation of a power generat...

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Bibliographische Detailangaben
Hauptverfasser:	González Espín Francisco José, Prieto Chang Nicolás Chialin, Foley Raymond Francis, Guerrero Virgilio Valdivia
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER COMBUSTION ENGINES COMBUSTION ENGINES IN GENERAL CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY ENGINE PLANTS IN GENERAL GENERATION HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS INTERNAL-COMBUSTION PISTON ENGINES LIGHTING MACHINES OR ENGINES IN GENERAL MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES PHYSICS STEAM ENGINES SYSTEMS FOR STORING ELECTRIC ENERGY TESTING WEAPONS
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Beschreibung
Zusammenfassung:	An assembly for detecting a grid condition according to an exemplary aspect of the present disclosure includes, among other things, a controller that determines an electrical variation of an electrical parameter, the electrical variation relating to a mechanical torque oscillation of a power generation device, and determines that the power generation device should be disconnected from the power grid if the electrical variation meets a preselected criterion. A method of detecting a grid event is also disclosed.