Title :
A New Parallel Double Excitation Synchronous Machine
Author :
Nedjar, B. ; Hlioui, S. ; Amara, Y. ; Vido, L. ; Gabsi, M. ; Lécrivain, M.
Author_Institution :
CNRS, ENS Cachan, Cachan, France
Abstract :
This paper presents 3-D finite-element analysis of a new double excitation synchronous machine. It is shown that the machine has true field regulation capability. The principle of operation and design aspects of this new machine are presented in the paper. Comparison of 3-D FEA with an experimental study done on a prototype having a different rotor structure is also investigated.
Keywords :
finite element analysis; rotors; synchronous machines; 3D finite-element analysis; FEA; field regulation capability; parallel double excitation synchronous machine; rotor structure; Coils; Finite element methods; Iron; Permanent magnets; Rotors; Stators; Three dimensional displays; 3-D finite-element method; Electromagnetic analysis; field weakening; hybrid excitation; permanent-magnet machines; synchronous machines;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.2011.2134864
