Electrical machine with double-sided stator

Machines useful for wind turbine (10) and ship propulsion purposes include a wind turbine generator (12) or a ship propulsion motor with two concentric air gaps. In one embodiment, the machine includes a rotor (16) with an inner rotor core (20) and an outer rotor core (16); and a double-sided stator...

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Bibliographische Detailangaben
1. Verfasser: JANSEN PATRICK L.,LYONS JAMES P.,CARL RALPH J. JR.,QU RONGHAI,FOGARTY JAMES M
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Machines useful for wind turbine (10) and ship propulsion purposes include a wind turbine generator (12) or a ship propulsion motor with two concentric air gaps. In one embodiment, the machine includes a rotor (16) with an inner rotor core (20) and an outer rotor core (16); and a double-sided stator (24) with an inner stator side (30) and an outer stator side (26). The double-sided stator (24) is concentrically disposed between the inner rotor core (20) and the outer rotor core (16).