DocumentCode
2512236
Title
Theoretical characterization of three phase flux reversal machine with rotor-PM flux concentration
Author
Boldea, Ion ; Tutelea, Lucian ; Topor, Marcel
Author_Institution
Fac. of Eng. of Hunedoara, Univ. Politeh. of Timisoara, Timisoara, Romania
fYear
2012
fDate
24-26 May 2012
Firstpage
472
Lastpage
476
Abstract
This paper contains the analysis of a new flux reversal machine (FRM) configuration, designed for low speed (below 150 rpm). The machine consists of two stators, of which the outer one is fitted with a three-phase fractionary winding and the rotor carries alternate polarity permanent magnets placed for heavy flux concentration. The inner stator is slotted, but passive. The results of the finite element analysis show high torque density. Through skewing the cogging torque can be improved.
Keywords
finite element analysis; machine theory; permanent magnet machines; rotors; FRM configuration; cogging torque; finite element analysis; heavy flux concentration; high torque density; inner stator; polarity permanent magnets; rotor-PM flux concentration; three phase flux reversal machine; three-phase fractionary winding; Coils; Current density; Induction machines; Rotors; Stators; Topology; Torque;
fLanguage
English
Publisher
ieee
Conference_Titel
Optimization of Electrical and Electronic Equipment (OPTIM), 2012 13th International Conference on
Conference_Location
Brasov
ISSN
1842-0133
Print_ISBN
978-1-4673-1650-7
Electronic_ISBN
1842-0133
Type
conf
DOI
10.1109/OPTIM.2012.6231876
Filename
6231876
Link To Document