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The paper presents the numerical and experimental studies of the influence of the torque motor active element on the motor’s torque. The tape active element is a novel type of a motor’s stator organization, where the conventional winding is replaced by a tape winding. The force (torque) dependence over the rotor pole position using COMSOL is given;...
Context in source publication
Context 1
... the aim of this work is not to define the magnetic circuit optimum parameters, a simple parametric model of the motor was constructed in T-flex CAD with the possibility of changing the poles pairs number and the air gap size (Fig. 8). Analyzing the obtained results, the maximum torque for the tape winding model of the selected geometric parameters will be observed with the poles pairs number in the range from p = 4 to p = 6. The relative torque dependence k T (p) is shown in Figure 10. The power consumed by the motor is determined by the ...
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Citations
... Besides, as shown previously [6][7][8], the magnetic flux density also depends on the pole pairs number of the magnetic system. Also in [6] it is indicated that for a given tape width the value of the double integral ) , , ( 0 I y x D remains practically constant when the pairs of poles number of the magnetic system changes. ...
... Besides, as shown previously [6][7][8], the magnetic flux density also depends on the pole pairs number of the magnetic system. Also in [6] it is indicated that for a given tape width the value of the double integral ) , , ( 0 I y x D remains practically constant when the pairs of poles number of the magnetic system changes. ...
The paper considers the features of a tape winding torque motor development. Novel motor type allows to obtain an increased torque by the high current flowing through the tape winding. It is shown that the most effective way of the torque increasing is the tape winding plate resistance reducing.
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