A control system of bearingless induction motor based on torque winding airgapfield oriented vector control is accomplished.
实现了一种基于转矩绕组气隙磁场定向控制的无轴承异步电机控制系统。
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The paper puts forward a hybrid magnetic circuit multi couple electric machine that compensates for the uneven airgap magnetic field of the hybrid stepping motor.
Like synchronous motor, rotor magnetic pole center line could lagged behind an Angle of that of air-gap magnetic field under the function of load torque (called angular displacement).