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SYSTEM OF ASYNCHRONOUS MOTOR SPEED VECTOR CONTROL
SYSTEM OF ASYNCHRONOUS MOTOR SPEED VECTOR CONTROL
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机译:异步电动机矢量控制系统
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摘要
FIELD: electricity.;SUBSTANCE: structure of a control system in a vector control system includes a module of electromotive force and cross links calculation and a module to calculate extreme values of stator current components connected to control circuits of an active component of the stator current and control circuits of a magnetising component of the stator current accordingly as specified in the application materials.;EFFECT: improved dynamic and statistical characteristics of asynchronous motor in a wide range of speed control with simultaneous maintenance of maximum and constant efficiency factor of the motor in the whole permissible range of a load torque variation at the specified angular speed.;4 dwg
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