EXTERNALLY EXCITED ELECTRIC MACHINE WITH A NATURAL BOOST VOLTAGE

An apparatus is provided comprising a power supply, an externally excited synchronous machine (EESM) comprising a stator and rotor, and a controller coupled between the power supply and the EESM, the controller arranged to maintain flux in the rotor during a pulsed operation, so that when the EESM i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: CARVELL, Paul
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An apparatus is provided comprising a power supply, an externally excited synchronous machine (EESM) comprising a stator and rotor, and a controller coupled between the power supply and the EESM, the controller arranged to maintain flux in the rotor during a pulsed operation, so that when the EESM is in a pulse off state flux is maintained in the rotor.