Quarterly Report of RTRI
Online ISSN : 1880-1765
Print ISSN : 0033-9008
PAPERS
Gauge Change EMU Train Outline
Kikuo TAKAOKen-ichi URUGA
Author information
JOURNALS FREE ACCESS

2003 Volume 44 Issue 3 Pages 103-108

Details
Abstract

We have been developing a variable gauge system for through-operation between standard-gauge Shinkansen and narrow-gauge conventional sections since 1994. A Gauge Change Train (GCT), an experimental 3-motor-car electric multiple unit (EMU), was completed for test purposes in autumn 1998 to verify the basic efficiency of this system. It has been designed to run at a maximum speed of over 300 km/h on Shinkansen and 130 km/h on conventional lines under a catenary voltage of 20 kV, 25 kV (50/60 Hz) AC and 1.5 kV DC. It had already been for a year's high-speed endurance evaluation at the Transportation Technology Center in Pueblo, U.S.A. from spring 1999 before being subjected to highspeed and curving performance trials on JR Kyushu and JR Shikoku narrow-gauge lines and gauge change performance and AC-DC section running tests with JR West from 2001 to 2003. We verified running stability at 130km/h on narrow gauge lines and will implement a high-speed performance test on Shinkansen lines in the near future.

Information related to the author
© 2003 by Railway Technical Research Institute
Previous article Next article
feedback
Top