Title :
Asymmetric circuit models and parameter measurement for permanent magnet linear synchronous motor considering inductance harmonics
Author :
Yamamoto, S. ; Kano, T. ; Yamaguchi, T. ; Hirahara, H. ; Ara, T.
Author_Institution :
Polytech. Univ., Sagamihara, Japan
Abstract :
This paper presents asymmetric circuit models and inductance parameter measurement method for Permanent Magnet Linear Synchronous Motor (PMLSM). Asymmetric circuit models considering the saliency and inductance harmonic effects are discussed for PMLSM. All fundamental and harmonic inductance parameters are easily determined by a standstill test using a single-phase commercial source. Experimental and simulation results on a 3-phase, 4-pole and 14-slot single-sided PMLSM demonstrate the validity of the proposed method.
Keywords :
inductance measurement; linear synchronous motors; permanent magnet motors; PMLSM; asymmetric circuit models; inductance harmonics; inductance parameter measurement method; permanent magnet linear synchronous motor; single-phase commercial source; Circuit simulation; Circuit testing; Electronic equipment testing; Inductance measurement; Induction motors; Magnetic circuits; Permanent magnet motors; Power electronics; Power measurement; Synchronous motors; asymmetric circuit model; inductance harmonics; permanent magnet linear synchronous motor; thrust ripple;
Conference_Titel :
Power Electronics Conference (IPEC), 2010 International
Conference_Location :
Sapporo
Print_ISBN :
978-1-4244-5394-8
DOI :
10.1109/IPEC.2010.5542113
