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In a previous study a compact Control Moment Gyroscope (GMC) design, based on a 6-pole, axial flux (AF) motor was presented. The GMC design in that proposal was based on analytical expressions and naturally 3-D structure of the AF motor could not be fully taken into account. In this paper the designed motor is simulated using 3-D FEM solutions. The parameters of the design such as electric loading...
Computer simulation for three different axial flux single side three phase direct current brushless motor models are discussed. Each motor has 32 permanent magnets in their rotor and stators consist of six, twelve and twenty four electromagnetic poles. ANSOFT Maxwell 3D finite element analysis software is used to create 3D motor geometries and process motor models. Three phase winding of wye connection...
This paper provides analyses, models and a new frame design for the Csiro electric drive for solar cars. The main objective is to determine whether the axial flux Csiro motor (CM) is more efficient than the radial flux Biel motor (BM). To do that, performance tests were conducted and both drives were compared. Results showed that the CM is more efficient at low torques. The same results were used...
An axial flux permanent magnet brushless motor is designed with selectable stator alignment of independent stators, thus allowing a controllable and variable generated-EMF constant. This feature has particular value in vehicle traction motors with large constant power speed ratios, where there is also a strong desire to eliminate gear changes and keep the overall size of the motor drive small. The...
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