Effect of Flux Concentration on the Performance of a Linear Induction Motor

Effect of Flux Concentration on the Performance of a Linear Induction Motor

We have fabricated and developed a novel flux-concentration-type linear induction motor (FCLIM) utilizing the effect of the flux concentration by eddy currents. In the developed FCLIM, leakage flux between the yokes is reduced and more flux is concentrated into the air gap. It is evident from the re...

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Veröffentlicht in:Journal of the Magnetics Society of Japan 2000, Vol.24(4_2), pp.963-966
Hauptverfasser: Roy, D., Saruhashi, D., Maeda, T., Yamada, S., Iwahara, M.
Format: Artikel
Sprache:eng
Schlagworte:
conducting plate
eddy currents
flux concentration
linear induction motor
slit
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Beschreibung
Zusammenfassung:We have fabricated and developed a novel flux-concentration-type linear induction motor (FCLIM) utilizing the effect of the flux concentration by eddy currents. In the developed FCLIM, leakage flux between the yokes is reduced and more flux is concentrated into the air gap. It is evident from the results calculated using equivalent circuit parameters and from the experimental results that the FCLIM's performance is superior to that of a normal tubular linear induction motor (LIM).
ISSN:0285-0192
1880-4004
DOI:10.3379/jmsjmag.24.963