Technical Reports

Safety of High Speed Magnetic Levitation Transportation Systems. Magnetic Field Testing of the TR07 Maglev Vehicle and System. Volume 2. Appendices.

  • 01
  • Apr
  • 1992
AUTHOR: Fred Dietrich, David Robertson, George Steiner
KEYWORDS: guideway; wayside; magnetic fields; AC and DC; maglev; ELF; waveforms; fourier analysis
ABSTRACT: The safety of various magnetically levitated (maglev) and high speed rail (HSR) trains proposed for application in the United States is of direct concern to the Federal Railroad Administration (FRA). The characterization of electric and magnetic fields (EMF) emissions, both steady (dc) and produced by alternating currents (ac) at power frequency (50 Hz in Europe and 60 Hz in the U.S.) and other frequencies in the Extreme Low Frequency (ELF) range (3-3000 Hz), and associated public and worker exposures to EMF, are a growing health and safety concern worldwide. As part of a comprehensive safety assessment of the German TransRapid (TR-07) maglev system undertaken by the FRA, with technical support from the DOT/RSPA Volpe National Transportation System Center (VNTSC), magnetic field measurements were performed by Electric Research and Management, Inc. (ERM) at the Transrapid Test Facility (TVE) in Emsland, Germany in August, 1990. Volume II-Appendices catalogs and documents detailed magnetic field data files and their specifics (static fields, spectral waveforms, temporal and spatial information) by location.
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