Study on Double Long-Primary Short-Secondary Linear Induction Motor for Magnetic Elevator

Su Mei Gao; Quan Yong Ju; Fu Yuan Mu

doi:10.4028/www.scientific.net/AMR.1022.108

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1022Study on Double Long-Primary Short-Secondary...

Study on Double Long-Primary Short-Secondary Linear Induction Motor for Magnetic Elevator

Abstract:

A new kind of magnetic elevator is presented in this paper, and the traction force of elevator is provided by the double long-primary short-secondary linear induction motor. The elevator has the advantages of simple structure, less heat, good adaptability. The circuit model of traction motor is established. Magnetic elevator running speed curve is analyzed, and the VVVF control system of linear induction motor for magnetic elevator is designed, and the double long-stator windings are piecewise controlled. Through simulation, the feasibility of the magnetic elevator is verified. The paper laid the solid foundation for the further application.

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Periodical:

Advanced Materials Research (Volume 1022)

Pages:

108-112

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1022.108

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Online since:

August 2014

Authors:

Su Mei Gao*, Quan Yong Ju, Fu Yuan Mu

Keywords:

Linear Induction Motor, Long-Primary Short-Secondary, Magnetic Elevator, Traction Force

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* - Corresponding Author

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