Построение оптимальных бесконтактных двигателей дискового типа с постоянными магнитами

Abstract

The design of the brushless slotless electric motor of disc type with permanent magnet and three-phase winding has been considered. The modeling of the motor magnetic system with varying of the geometrical dimensions of its elements has been concluded and defined the optimal correlation between them, which reached the highest electromagnetic torque on the shaft. Recommendations on the construction of the disk motors with the maximum torque with a minimum amount of magnetic material expended on the excitation system of magnetic flux have been stated.