A HYBRID MOTOR AND AN ASSOCIATED METHOD THEREOF

A hybrid motor includes a motor shaft, a stator comprising a stator core, a plurality of stator windings wound around the stator core, and a plurality of stator bearings for supporting the motor shaft against the stator core. The hybrid motor further includes a rotor disposed within the stator. The...

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Bibliographische Detailangaben
Hauptverfasser:	LIMA, LUIZ ANDRE MOYSES, TEVES, RICARDO HECTOR, BITTENCOURT, JOSE LUIZ, RABELO, BALDUINO CEZAR, DE SOUZA, LUIZ FELIPE WILLCOX, SOARES, MARCELO NESCI
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ELECTRICITY FIXED CONSTRUCTIONS GENERATION MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	A hybrid motor includes a motor shaft, a stator comprising a stator core, a plurality of stator windings wound around the stator core, and a plurality of stator bearings for supporting the motor shaft against the stator core. The hybrid motor further includes a rotor disposed within the stator. The rotor includes a plurality of rotor core segments disposed along an axial direction and coupled to the motor shaft. The plurality of rotor core segments includes a damping rotor core segment and a synchronous rotor core segment. The rotor also includes a plurality of rotor bearings for supporting the motor shaft against plurality of rotor core segments.