Abstract
The research of the electromechanical characteristics of special brushless magnetoelectric motors return-rotary motion when using different methods of forming the control supply voltage of the stator winding is made. Efficiency criterion of motor operating conditions as a relation of rotation angle amplitude of rotor shaft and square of stator current effective value is proposed. Frequency characteristics of amplitudes of rotation angle and rotor angular speed, of stator current effective value and proposed efficiency criterion are given. References 7, figures 2.
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