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Motor with two torque velocity characteristics - has radial permanent magnets set in stator slots associated with wound rotor
Motor with two torque velocity characteristics - has radial permanent magnets set in stator slots associated with wound rotor
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机译:具有两个转矩速度特性的电动机-径向永磁体设置在与绕线转子相关的定子槽中
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摘要
The electrical rotating machine design may be utilised for both motor and generator applications. In the motor form it may be run in two alternative torque - velocity modes, ie. high speed and low torque or vice-versa as required for tape recorders. The machine has a wound rotor and a stator which has cut - away sections in which are housed permanent magnets lying along the radii of the machine. The pole pieces themselves flare out circumferentially and includes a secondary winding, such that the machine has two distant windings, one in parallel with the rotor windings and one in series.
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