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SQUIRREL-CAGE INDUCTION ROTATING ELECTRICAL MACHINE, SOLID ROTOR, AND DESIGN METHOD FOR SQUIRREL-CAGE INDUCTION ROTATING ELECTRICAL MACHINE
SQUIRREL-CAGE INDUCTION ROTATING ELECTRICAL MACHINE, SOLID ROTOR, AND DESIGN METHOD FOR SQUIRREL-CAGE INDUCTION ROTATING ELECTRICAL MACHINE
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机译：鼠笼式感应旋转电机，实心转子及鼠笼式感应旋转电机的设计方法
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摘要
A squirrel-cage induction rotating electrical machine comprises: a solid rotor, a stator, and bearings. The solid rotor includes a shaft part, a columnar-shaped rotor core part integrally formed with the shaft part and having rotor slots formed therein, and a plurality of conductor bars passing through the respective rotor slots and coupled together at both axial ends outside the rotor core part. The stator includes a cylindrical stator core provided radially outside the rotor core part, and stator windings passing through a plurality of respective stator slots which are formed in the radially inner surface of the stator core. An outer wall and an inner wall of each rotor slot are tilted at a predetermined angle or more with respect to a plane including a rotation axis of the shaft part.
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