Power Factor Analysis of the Linear Motor in Mines
Author(s) -
Xianyi Qian
Publication year - 2011
Publication title -
international journal of wireless and microwave technologies
Language(s) - English
Resource type - Journals
eISSN - 2076-9539
pISSN - 2076-1449
DOI - 10.5815/ijwmt.2011.01.04
Subject(s) - precondition , power (physics) , linear motor , power factor , factor (programming language) , relation (database) , engineering , automotive engineering , computer science , electrical engineering , physics , data mining , quantum mechanics , programming language
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
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