Title :
Hybrid Excitation Synchronous Machine modeling using magnetic equivalent circuits
Author :
Nedjar, B. ; Hlioui, S. ; Vido, L. ; Amara, Y. ; Gabsi, M.
Author_Institution :
SATIE, UNIVERSUD, Cachan, France
Abstract :
This paper presents a 3D Magnetic Equivalent Circuit modeling of a homopolar Hybrid Excitation Synchronous Machine with distributed windings and interiors permanent magnets. The MEC model is based in a 3D reluctance element. Movement and saturation effect are taken into account. The average torque is estimated by two methods: Flux-FMM and Maxwell Stress Tensor methods. Results from the MEC model are compared to corresponding FEA computations.
Keywords :
equivalent circuits; homopolar machines; machine theory; machine windings; magnetic circuits; permanent magnet machines; synchronous machines; tensors; 3D MEC model; 3D magnetic equivalent circuit model; 3D reluctance element; FEA computation; Maxwell stress tensor method; average torque estimation; distributed winding; flux-FMM method; homopolar hybrid excitation synchronous machine model; interior permanent magnet; saturation effect; Coils; Integrated circuit modeling; Magnetic circuits; Magnetic flux; Magnetomechanical effects; Permanent magnets; Torque;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2011 International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4577-1044-5
DOI :
10.1109/ICEMS.2011.6073918
