The Most Recent Developments in the Field of Very High Speeds in France - Electric Traction and Turbotrains 730061
Railroads are presently operating at speeds of 200-210 km/h in France and Japan. Recent research shows that commercial trains operating at 250 km/h are now a certainity, and that speeds of 300 km/h are possible. This paper describes SNCF's experience in operating and testing such trains. Modifications needed in track structure, rolling stock, engines, electrical current collection, traction, aerodynamics, braking, and wheel-to-rail adhesion are discussed in detail.
Citation: Tessier, M., "The Most Recent Developments in the Field of Very High Speeds in France - Electric Traction and Turbotrains," SAE Technical Paper 730061, 1973, https://doi.org/10.4271/730061. Download Citation
Author(s):
Marcel Tessier
Pages: 20
Event:
1973 International Automotive Engineering Congress and Exposition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
SAE 1973 Transactions-V82-A
Related Topics:
Railway vehicles and equipment
Traction
Research and development
Aerodynamics
Roll
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