Title :
Theoretical and experimental studies of the effects of the feeding currents on the vibrations of magnetic origin of permanent magnet machines
Author :
Clénet, S. ; Javadi, H. ; Lefévre, Y. ; Astier, S. ; Lajoie-Mazenc, M.
Author_Institution :
Lab. d´´Electrotech. et d´´Electron. Ind., CNRS, Toulouse, France
fDate :
5/1/1995 12:00:00 AM
Abstract :
A computation procedure of vibrations of magnetic origin is used to study the effects of the feeding currents on the vibratory behavior of a permanent magnet synchronous machine. Similar studies are effected on an experimental bench dedicated to test electrical machines and their electronic supply devices. Characteristics of the vibrations produced by feeding currents are deduced from the comparison of the simulations results and measurements
Keywords :
finite element analysis; machine testing; machine theory; permanent magnet machines; synchronous machines; computation procedure; feeding currents; permanent magnet machines; simulation results; synchronous machine; vibrations; vibratory behavior; Equations; Magnetic domains; Magnetic forces; Magnetostatics; Permanent magnet machines; Reluctance motors; Rotors; Saturation magnetization; Synchronous motors; Vibrations;
Journal_Title :
Magnetics, IEEE Transactions on
