Title :
Influence of Space Harmonics on Starting Performance Of 1-phase Line Start Permanent Magnet Motor
Author :
Kim, Byung-taek ; Kwon, Byung-il
Author_Institution :
Dept. of Electr. Eng., Kunsan Nat. Univ.
Abstract :
In this paper, we investigate the effects of space harmonics of 1-phase line start permanent magnet (LSPM) motor on starting performance. An equivalent electric circuit considering the harmonics is constructed for the analysis, where the harmonic magnetizing inductances and the back EMF from the permanent magnet (PM) are extracted by FEM. The simulation results about the harmonic effects are compared with that of the time step FEA
Keywords :
electric potential; equivalent circuits; finite element analysis; harmonics; permanent magnet motors; starting; 1-phase line start permanent magnet motor; FEM; back EMF; equivalent electric circuit; harmonic magnetizing inductances; permanent magnet; space harmonics; starting performance; Circuit simulation; Equivalent circuits; Harmonic analysis; Induction motors; Magnetic analysis; Magnetic flux; Performance analysis; Permanent magnet motors; Rotors; Torque;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1633177
