Title :
Single-phase line-started permanent magnet motor analysis using finite element method
Author :
Carlson, R. ; Sadowski, N. ; Arruda, S.R. ; da Silva, C.A. ; Von Dokonal, L.
Author_Institution :
Univ. Federal de Santa Catarina, Florianapolis, Brazil
Abstract :
The single-phase line-start permanent magnet synchronous motor is studied in this paper as an alternative for the single-phase induction motor used in appliances to obtain gain in efficiency. The two dimensional finite element method is used to represent the machine. The motor is fed by means of an electrical circuit and the analysis is carried out through the simultaneous solution of the electrical feeding circuit equations and the field equations
Keywords :
finite element analysis; machine theory; magnetic fields; permanent magnet motors; starting; synchronous motors; 2D finite element method; efficiency gain; electrical circuit; electrical feeding circuit equations; field equations; line-started permanent magnet motor; single-phase; Equations; Finite element methods; Home appliances; Induction motors; Magnetic analysis; Magnetic circuits; Magnetic materials; Permanent magnet motors; Synchronous motors; Temperature;
Conference_Titel :
Industry Applications Society Annual Meeting, 1994., Conference Record of the 1994 IEEE
Conference_Location :
Denver, CO
Print_ISBN :
0-7803-1993-1
DOI :
10.1109/IAS.1994.377473
