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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Bibliographic Details
Main Authors LYONS JAMES P, FOGARTY JAMES M, JANSEN PATRICK L, CARL RALPH J. JR, QU RONGHAI
Format Patent
LanguageChinese
English
Published 26.01.2011
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary: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) isconcentrically disposed between the inner rotor core (20) and the outer rotor core (16).
Bibliography:Application Number: CN200510108895