Title :
Force and torque calculation methods for airgap windings in permanent magnet machines
Author :
Jumayev, S. ; Borisavljevic, A. ; Boynov, K. ; Lomonova, E.A. ; Pyrhonen, Juha
Author_Institution :
Dept. of Electr. Eng., Eindhoven Univ. of Technol., Eindhoven, Netherlands
Abstract :
Methods for force and torque calculations in permanent magnet (PM) machines with airgap windings are studied. Both analytical and numerical methods are applied to calculate the Lorentz force. The presented methods are applicable to various winding types and allow evaluating the geometry quickly. For a comparison of the methods a rhombic winding has been selected as a test case.
Keywords :
machine windings; numerical analysis; permanent magnet machines; Lorentz force; PM machines; airgap windings; analytical method; force calculation method; geometry evaluation; numerical method; permanent magnet machines; rhombic winding; torque calculation method; winding types; Current measurement; Magnetization; high-speed permanent magnet machine; rhombic winding; slotless windings;
Conference_Titel :
Ecological Vehicles and Renewable Energies (EVER), 2013 8th International Conference and Exhibition on
Conference_Location :
Monte Carlo
Print_ISBN :
978-1-4673-5269-7
DOI :
10.1109/EVER.2013.6521582
