A comparative analysis of asynchronous and brushless electric drives is performed, including as comparison terms the electromagnetic torque and its ratios both to the input currents and copper losses. The formulation of electromagnetic torque in a dynamic electromagnetic structure is reviewed. The generalised expression is then applied to different motor structures.
GUIDE TO THE SELECTION OF ELECTRIC ACTUATORS FOR APPLICATIONS IN ROBOTICS
ATTAIANESE, Ciro;
1991-01-01
Abstract
A comparative analysis of asynchronous and brushless electric drives is performed, including as comparison terms the electromagnetic torque and its ratios both to the input currents and copper losses. The formulation of electromagnetic torque in a dynamic electromagnetic structure is reviewed. The generalised expression is then applied to different motor structures.File in questo prodotto:
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