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1 Sep 1992

Technical Reports

Conceptual Requirements of the Superconducting Linear Induction Motor

Author
Kris Falkowski, Michael J. Hennessy

Subject Maglev

Keywords: Propulsion Motor, High-Temperature Superconductors, Design Study

Abstract: This study is a feasibility and conceptual design study of a superconducting linear induction motor for Maglev applications. Superconducting materials are maturing to the extent...

Report Number
DOT/FRA/NMI-92/19
Office
RRD

1 Aug 1992

Technical Reports

Advanced Power Conditioning for Maglev Systems

Author
A. Nerem, E. Bowles, R. Callanan, S. Chapelle

Subject Maglev

Keywords: Power Converter, Traction, Levitation, Braking, Superconducting, Housekeeping Power

Abstract:

The final report contains parametric scaling data and computer models of power conditioning equipment applicable to the design of an advanced maglev system. The power...

Report Number
DOT/FRA/NMI - 92/14
Office
RRD

31 Jul 1992

Technical Reports

Application of Cable-in-Conduit Conductor (CICC) to Maglev Magnetic Systems

Author
R. J. Thomas, D. B. Montgomery, J. V. Minervini

Subject Maglev

Keywords: Conductor Design, Levitation Magnet Design, Railroad Technology

Abstract: This report summarizes the evaluation of CICC as an option for MAGLEV levitation coils. Superconducting magnets are cooled by: 1) immersion in a liquid helium bath it near...

Report Number
DOT/FRA/NMI-92/05
Office
RRD

1 Jul 1992

Technical Reports

Sensor Systems for Monitoring Maglev Guideway Structures

Author
J. Bower, J. Buttram, L. Okes, M. Robertson, J. Berthold

Subject Maglev

Keywords: Acoustic Emission, Optics, Ultrasonics, Microwave, Fiber Optics, Nondestructive Testing

Abstract: This report is an assessment of the technologies available for continuous monitoring of the physical condition and structural integrity of maglev guideways. The detection of...

Report Number
DOT/FRA/NMI-92/12
Office
RRD

1 Jul 1992

Technical Reports

Analytical Formulation and Computer Codes for Parametric Studies of a Maglev Transportation System

Author
F. C. Yang

Subject Maglev

Keywords: High Speed Ground Transportation, Linear Induction Motor, Linear Synchronous Motor, Electromagnetic Suspension, Electrodynamic Suspension, Magnetic Field Shielding

Abstract:

This report presents an analytical formulation and a description of its attendant computer codes for parametric studies of suspension and propulsion subsystems in a...

Report Number
DOT/FRA/NMI-92/08
Office
RRD