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Title: Study of Japanese electrodynamic-suspension maglev systems

This report presents the results of a study of the Japanese MLU magnetic-levitation (maglev) system. The development of the MLU system is reviewed, and the dynamic circuit model then is introduced and applied to the figure-eight-shaped null-flux coil suspension system. Three different types of figure-eight-shaped null-flux suspension systems are discussed in detail: (1) the figure-eight-shaped null-flux coil suspension system without cross-connection; (2) the combined suspension and guidance system; and (3) the combined propulsion, levitation, and guidance system. The electrodynamic-suspension maglev systems developed in Japan seem to be very promising and could result in a commercial application in the near future.
Authors:
; ;
Publication Date:
OSTI Identifier:
10150166
Report Number(s):
ANL/ESD--20
ON: DE94011486; TRN: AHC29411%%67
DOE Contract Number:
W-31109-ENG-38
Resource Type:
Technical Report
Resource Relation:
Other Information: PBD: Apr 1994
Research Org:
Argonne National Lab., IL (United States). Energy Systems Div.
Sponsoring Org:
Department of Defense, Washington, DC (United States);Department of Transportation, Washington, DC (United States)
Country of Publication:
United States
Language:
English
Subject:
33 ADVANCED PROPULSION SYSTEMS; 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; JAPAN; LEVITATED TRAINS; EVALUATION; MATHEMATICAL MODELS; MAGNET COILS; LEVITATION; PROPULSION SYSTEMS; SUPERCONDUCTING MAGNETS; EDDY CURRENTS; TECHNOLOGY ASSESSMENT; TESTING; POWER SUPPLIES; TEST FACILITIES; COMPUTERIZED SIMULATION 330300; 320202; ELECTRIC-POWERED SYSTEMS; RAILWAY