Title :
Transient Modeling of Rotating Electrical Machines Including Motion, Circuit, Thermal and Deformation
Author :
Badics, Zsolt ; Zhou, Ping ; Cendes, Zoltan J.
Author_Institution :
Ansoft Corp., Pittsburgh, PA
Abstract :
The transient finite element modeling of rotating electrical machines is described. The coupled transient electromagnetic (EM) - thermal and thermo elastic model is simulated in the different physical domains by exploiting the large differences between EM, thermal and mechanical characteristic times. The performance of the technology is illustrated through the solution of large industrial problems
Keywords :
deformation; electric machines; electromagnetic coupling; finite element analysis; thermoelasticity; transient analysis; industrial problems; rotating electrical machines; thermoelastic model; transient electromagnetic coupling; transient finite element modeling; transient modeling; Circuit simulation; Computational modeling; Coupling circuits; Deformable models; Electromagnetic coupling; Electromagnetic modeling; Electromagnetic transients; Finite element methods; Stators; Temperature distribution;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1633247
