Power changeover for three-phase generator involves driving switches connecting phase windings only on one side in both flow directions to perform circuit changeover

The power changeover method involves driving the switches (S1,S2) connecting the phase windings (a-c) only on one side in both flow directions to perform a changeover from a single-track circuit configuration to a star circuit configuration. An Independent claim is also included for a circuit for po...

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Bibliographische Detailangaben
1. Verfasser:	BLUEMEL, ROLAND
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE
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Beschreibung
Zusammenfassung:	The power changeover method involves driving the switches (S1,S2) connecting the phase windings (a-c) only on one side in both flow directions to perform a changeover from a single-track circuit configuration to a star circuit configuration. An Independent claim is also included for a circuit for power changeover for a three-phase generator for a motor vehicle. Bei einem Verfahren zur Leistungsumschaltung einer Drehstrom-Lichtmaschine bei Kraftfahrzeugen mittels schaltbarer Elemente arbeiten die einzelnen Generator-Phasenwicklungen beidseitig auf Gleichrichterschaltungen, wobei durch Ansteuerung von die Phasenwicklungen lediglich auf einer Seite in beiden Flußrichtungen verbindenden schaltbaren Elementen eine Umschaltung von einer Einzelstrang-Schaltung auf eine Sternschaltung erfolgt.