METHOD FOR STARTING A SINGLE-PHASE INDUCTION MOTOR

The invention relates to a method (19) for starting an electric single-phase induction motor (1), wherein during a start-up interval of the start-up cycle for starting said electric motor (1), the frequency (fref) of the electric current for driving said electric motor (1) is set to a first frequenc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LUNGEANU, Florin, GENAW, William, James, EHMSEN, Robert, BERTHELSEN, Lars, PASCHE, Michael, Robert, BAASE II, Gary, Thomas, DAMSGAARD, Torben, FINK, Rasmus, KIDD, Melissa, Drechsel
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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
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Beschreibung
Zusammenfassung:	The invention relates to a method (19) for starting an electric single-phase induction motor (1), wherein during a start-up interval of the start-up cycle for starting said electric motor (1), the frequency (fref) of the electric current for driving said electric motor (1) is set to a first frequency (fstart), and later to the operating frequency (frun) of the electric motor (1), wherein the first frequency (fstart) is higher than the operating frequency (frun).