DocumentCode
2633912
Title
Analytical calculation of axial stiffness between two ring permanent magnets with axial magnetization
Author
Braneshi, Myrteza ; Spahiu, Aida ; Zavalani, Orion ; Bardhi, Astrit ; Pjetri, Alfred
Author_Institution
Electr. Eng. Fac., Polytech. Univ. of Tirana, Tirana, Albania
fYear
2010
fDate
6-8 Sept. 2010
Abstract
Analytic expression of axial stiffness between two ring permanent magnets with axial magnetization is given. This is performed with the aid of the axial stiffness calculating function of two coaxial ring disks with uniform charge distribution. The calculating function is expressed through elliptic integral of first and second kind respectively.
Keywords
elliptic equations; integral equations; magnetic bearings; magnetisation; permanent magnets; axial magnetization; axial stiffness; coaxial ring disks; elliptic integral; permanent magnets; uniform charge distribution; Force; Magnetic levitation; Magnetization; Magnetostatics; Mathematical model; Permanent magnets; Magnetic bearing; magnetic device;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Motion Control Conference (EPE/PEMC), 2010 14th International
Conference_Location
Ohrid
Print_ISBN
978-1-4244-7856-9
Type
conf
DOI
10.1109/EPEPEMC.2010.5606918
Filename
5606918
Link To Document