Title :
Coupling 3D finite element method and electro-magnetic field theory for optimized secondary overhang design of Linear Induction Motor
Author :
Jang, Seok-Myeong ; Park, Yu-Seop ; Park, Ji-Hoon ; Ko, Kyoung-Jin ; Choi, Jang-Young
Author_Institution :
Dept. of Electr. Eng., Chungnam Nat´´l Univ., Daejeon, South Korea
Abstract :
Generally, 3D finite element method (FEM) is applied to consider overhang conditions of Linear Induction Motor (LIM). This paper suggests coupling algorism of 3D FEM and electro-magnetic field theory (EMFT) to overcome long analysis time of 3D FEM and to optimize its secondary structure. The optimized model is manufactured and the experimental results are compared to demonstrate the validity.
Keywords :
electromagnetic field theory; finite element analysis; linear induction motors; 3D finite element method; EMFT; LIM; electromagnetic field theory; linear induction motor; Costs; Coupling circuits; Design optimization; Equivalent circuits; Finite element methods; Induction motors; Maxwell equations; Propulsion; Tensile stress; Virtual manufacturing;
Conference_Titel :
Electromagnetic Field Computation (CEFC), 2010 14th Biennial IEEE Conference on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-7059-4
DOI :
10.1109/CEFC.2010.5481317
