DocumentCode
3033973
Title
Analytical-numerical approach for levitation force calculation of a cylindrical bearing with permanent magnets used in an electric meter
Author
Greconici, Marian ; Cvetkovic, Zlata ; Mladenovic, Ana ; Aleksic, Slavoljub ; Vesa, Daniela
Author_Institution
Phys. Foundations of Eng., Politeh. Univ., Timişoara, Romania
fYear
2010
fDate
20-22 May 2010
Firstpage
197
Lastpage
201
Abstract
Two different approaches of levitation force calculation in electric meter´s magnetic bearings with two permanent magnets are presented in this paper. The first one is an analytical-numerical method. The results obtained using this method are compared with results calculated numerically by using the 2D-FEM program Opera 13 of Vector Fields. The results are presented in a graphical form.
Keywords
finite element analysis; magnetic bearings; magnetic levitation; permanent magnets; power meters; 2D-FEM program Opera 13; analytical-numerical approach; cylindrical bearing; electric meter magnetic bearings; levitation force calculation; permanent magnets; vector fields; Magnetic analysis; Magnetic fields; Magnetic flux; Magnetic flux density; Magnetic levitation; Magnetization; Numerical models; Permanent magnets; Production facilities; Watthour meters;
fLanguage
English
Publisher
ieee
Conference_Titel
Optimization of Electrical and Electronic Equipment (OPTIM), 2010 12th International Conference on
Conference_Location
Basov
ISSN
1842-0133
Print_ISBN
978-1-4244-7019-8
Type
conf
DOI
10.1109/OPTIM.2010.5510468
Filename
5510468
Link To Document