Title :
Coupling of motion and circuits with electromagnetic analysis
Author :
Lepaul, S. ; Sykulski, J.K. ; Biddlecombe, C.S. ; Jay, A.P. ; Simkin, J.
Author_Institution :
Dept. of Electr. Eng., Southampton Univ., UK
fDate :
5/1/1999 12:00:00 AM
Abstract :
The paper presents details of coupling circuit equations and motion with two dimensional transient magnetic analysis. Finite elements with overlapping shape functions are used to model the interface between moving and stationary parts of the mesh. The mechanical equation of movement is solved independently to estimate velocity of the rotating component
Keywords :
electromagnetic field theory; mesh generation; transient analysis; 2-D transient magnetic analysis; EM fields; electromagnetic analysis; finite elements; mechanical equation; mesh; motion/circuits coupling; overlapping shape functions; rotating component velocity estimation; Coupling circuits; Electromagnetic analysis; Electromagnetic coupling; Electromagnetic transients; Equations; Finite element methods; Magnetic analysis; Motion analysis; Shape; Transient analysis;
Journal_Title :
Magnetics, IEEE Transactions on
