Battery-supplied alternator

A battery-supplied inverter ( 1 ) for a brushless electric motor ( 2 ) having a plurality of phase windings ( 3 a , 3 b , 3 c ), which is connected in a supply current delta connection ( 4 a ) via two supply current lines ( 5 ) with a supplying battery ( 6 ) having a plurality of battery cells ( 8 )...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Heigl, Bernd, Riethmueller, Joerg, Ziegler, Bernd
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A battery-supplied inverter ( 1 ) for a brushless electric motor ( 2 ) having a plurality of phase windings ( 3 a , 3 b , 3 c ), which is connected in a supply current delta connection ( 4 a ) via two supply current lines ( 5 ) with a supplying battery ( 6 ) having a plurality of battery cells ( 8 ), wherein it is connected with the battery ( 6 ) in at least one second supply current delta connection ( 4 b , 4 c ) via supply current lines ( 5 ).