Title :
Analytical calculation of the PM machine magnetic field depending on magnet width and skewing
Author_Institution :
Univ. of Fed. Defense, Neubiberg, Germany
Abstract :
In this paper, the field of the permanent magnets of a PM machine is investigated. The focus is to calculate the field and its Fourier components analytically depending on two main factors for machine design: magnet width (in circumferential direction) and magnet skewing. Skewing in a limited number of steps is regarded as well as continuous skewing.
Keywords :
Fourier transforms; machine theory; permanent magnet machines; continuous skewing; machine design; magnet skewing; magnet width; permanent magnet machine; Aerospace industry; Harmonic analysis; Machine tools; Machine windings; Magnetic analysis; Magnetic fields; Magnetization; Permanent magnets; Uniform resource locators; Vehicle driving; Electrical Machine; Harmonics; Modelling; Permanent Magnet Motor;
Conference_Titel :
Power Electronics and Applications, 2009. EPE '09. 13th European Conference on
Conference_Location :
Barcelona
Print_ISBN :
978-1-4244-4432-8
Electronic_ISBN :
978-90-75815-13-9
