Finite element analysis of the forces developed on linear induction motors

Roberto A.H. De Oliveira; Dietmar Berger; Ludwig Schultz; Richard M. Stephan; Antonio C. Ferreira

doi:10.1109/COBEP.2015.7420063

Finite element analysis of the forces developed on linear induction motors

Roberto A.H. De Oliveira
, Dietmar Berger
, Ludwig Schultz
, Richard M. Stephan
, Antonio C. Ferreira

Universidade Federal do Rio de Janeiro
Leibniz Institute for Solid State and Materials Research Dresden
Technische Universität Dresden

Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding

9 Citations (SciVal)

Abstract

Superconducting magnetic levitation (SML) vehicles use a levitation technology based on the diamagnetic property of Y-Ba-Cu-O blocks and the magnetic field of Nd-Fe-B magnets. Brazilian SML project MagLev-Cobra uses for the propulsion a short primary linear induction motor (LIM) with a squirrel cage secondary type. SupraTrans 2, the Germany MagLev vehicle, uses a short primary motor with secondary with copper plate and back-iron. Both motors assembly contribute to increase the levitation force. Brazilian tests with one levitating module on a 12 m track have shown a variation of the levitation height with the motor loading. In this paper, 2D - 3D finite element analysis will be used to study lateral, levitation and traction forces. Simulation and experimental results will be compared.

Original language	English
Title of host publication	2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016
Publisher	IEEE
ISBN (Electronic)	9781479987795
DOIs	https://doi.org/10.1109/COBEP.2015.7420063
Publication status	Published - 31 Dec 2015
Event	13th IEEE Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016 - Fortaleza, Brazil Duration: 29 Nov 2015 → 2 Dec 2015

Publication series

Name	2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016

Conference

Conference	13th IEEE Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016
Country/Territory	Brazil
City	Fortaleza
Period	29/11/15 → 2/12/15

Bibliographical note

Publisher Copyright:
© 2015 IEEE.

Keywords

Finite Element Analysis
Linear Induction Motor
Superconducting Magnetic Levitation

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering

Access to Document

10.1109/COBEP.2015.7420063

Cite this

De Oliveira, R. A. H., Berger, D., Schultz, L., Stephan, R. M., & Ferreira, A. C. (2015). Finite element analysis of the forces developed on linear induction motors. In 2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016 Article 7420063 (2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016). IEEE. https://doi.org/10.1109/COBEP.2015.7420063

Finite element analysis of the forces developed on linear induction motors. / De Oliveira, Roberto A.H.; Berger, Dietmar; Schultz, Ludwig et al.
2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016. IEEE, 2015. 7420063 (2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016).

Research output: Chapter or section in a book/report/conference proceeding › Chapter in a published conference proceeding

De Oliveira, RAH, Berger, D, Schultz, L, Stephan, RM & Ferreira, AC 2015, Finite element analysis of the forces developed on linear induction motors. in 2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016., 7420063, 2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016, IEEE, 13th IEEE Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016, Fortaleza, Brazil, 29/11/15. https://doi.org/10.1109/COBEP.2015.7420063

De Oliveira RAH, Berger D, Schultz L, Stephan RM, Ferreira AC. Finite element analysis of the forces developed on linear induction motors. In 2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016. IEEE. 2015. 7420063. (2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016). doi: 10.1109/COBEP.2015.7420063

De Oliveira, Roberto A.H. ; Berger, Dietmar ; Schultz, Ludwig et al. / Finite element analysis of the forces developed on linear induction motors. 2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016. IEEE, 2015. (2015 IEEE 13th Brazilian Power Electronics Conference and 1st Southern Power Electronics Conference, COBEP/SPEC 2016).

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abstract = "Superconducting magnetic levitation (SML) vehicles use a levitation technology based on the diamagnetic property of Y-Ba-Cu-O blocks and the magnetic field of Nd-Fe-B magnets. Brazilian SML project MagLev-Cobra uses for the propulsion a short primary linear induction motor (LIM) with a squirrel cage secondary type. SupraTrans 2, the Germany MagLev vehicle, uses a short primary motor with secondary with copper plate and back-iron. Both motors assembly contribute to increase the levitation force. Brazilian tests with one levitating module on a 12 m track have shown a variation of the levitation height with the motor loading. In this paper, 2D - 3D finite element analysis will be used to study lateral, levitation and traction forces. Simulation and experimental results will be compared.",

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AU - Ferreira, Antonio C.

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N2 - Superconducting magnetic levitation (SML) vehicles use a levitation technology based on the diamagnetic property of Y-Ba-Cu-O blocks and the magnetic field of Nd-Fe-B magnets. Brazilian SML project MagLev-Cobra uses for the propulsion a short primary linear induction motor (LIM) with a squirrel cage secondary type. SupraTrans 2, the Germany MagLev vehicle, uses a short primary motor with secondary with copper plate and back-iron. Both motors assembly contribute to increase the levitation force. Brazilian tests with one levitating module on a 12 m track have shown a variation of the levitation height with the motor loading. In this paper, 2D - 3D finite element analysis will be used to study lateral, levitation and traction forces. Simulation and experimental results will be compared.

AB - Superconducting magnetic levitation (SML) vehicles use a levitation technology based on the diamagnetic property of Y-Ba-Cu-O blocks and the magnetic field of Nd-Fe-B magnets. Brazilian SML project MagLev-Cobra uses for the propulsion a short primary linear induction motor (LIM) with a squirrel cage secondary type. SupraTrans 2, the Germany MagLev vehicle, uses a short primary motor with secondary with copper plate and back-iron. Both motors assembly contribute to increase the levitation force. Brazilian tests with one levitating module on a 12 m track have shown a variation of the levitation height with the motor loading. In this paper, 2D - 3D finite element analysis will be used to study lateral, levitation and traction forces. Simulation and experimental results will be compared.

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Finite element analysis of the forces developed on linear induction motors

Abstract

Publication series

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Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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