GENERATING UNIT AND METHOD FOR PRODUCING A CURRENT WITH A PRE-DETERMINED NETWORK FREQUENCY

The generating unit has a drive turning a rotor (15) with variable rotational frequency (n). The rotor has a winding (17) which is designed for the generation of a rotating field linkage of the generator (11) with a rotating field frequency (f 2) variable in relation to the rotor. A frequency transf...

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Bibliographische Detailangaben
Hauptverfasser:	NÖVER, PETER, DE LAZZER, ARMIN, LEHMANN, CHRISTOPH
Format:	Patent
Sprache:	eng ; pol
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 generating unit has a drive turning a rotor (15) with variable rotational frequency (n). The rotor has a winding (17) which is designed for the generation of a rotating field linkage of the generator (11) with a rotating field frequency (f 2) variable in relation to the rotor. A frequency transformer (19) is electrically connected to the rotor winding. From a control signal from a control unit (27) an electrical charging of the rotor winding is effected through the frequency transformer in such a way that with variable rotating field frequency a predetermined stator field frequency is produced. An independent claim is included for a device for the generating of a current of a predetermined mains frequency, especially by the aforesaid generating unit.