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International Journal of Wireless and Microwave Technologies(IJWMT)

ISSN: 2076-1449 (Print), ISSN: 2076-9539 (Online)

Published By: MECS Press

IJWMT Vol.1, No.1, Feb. 2011

Power Factor Analysis of the Linear Motor in Mines

Full Text (PDF, 161KB), PP.23-29


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Author(s)

Xianyi Qian

Index Terms

Linear Motor; Power Factor; Vibration Analysis; Electromagnetic Force; Duty Cycle Analysis

Abstract

This paper introduces the structure of linear motor in mines. Analyze the power relation of power-AC -linear motor – vibrant machine, based on this, count the power factor; and make mechanical analysis to the vibrancy, get the power factor, which should be: in the precondition of without collision for the top and bottom magnet, do best to decrease the δ_0 to close to ΔΧ_m (ΔΧ_m depends on the technique of the vibrant load), make Κ_δ close to 1 and λ_e close to critical maximum λ_(em) . It is significantly useful to design linear motor.

Cite This Paper

Xianyi Qian,"Power Factor Analysis of the Linear Motor in Mines", IJWMT, vol.1, no.1, pp.23-29, 2011.

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