Development Of Feeder Messenger Catenary
With The Auxiliary Wire
Author(s)
K. Nishi, Y. Sato & T. Shimada
Abstract
Feeders are a standard installation of DC electrified railways in Japan in order to
complement the electric capacity of contact wires. Recently in metropolitan area
in Japan, the installed area of the feeder messenger catenary system that has the
function of feeder in messenger has been expanded. Then we developed a new
feeder messenger catenary system with the auxiliary wire that has the function in
which the contact wire is hard to break. For this purpose, we investigated the
best structure of this catenary system first and simulated electric performance.
Then we performed running tests by using a pantograph installed on the current
collection testing equipment of our institute and evaluated the current collecting
performance of the new system. From the results of these tests, it has been
proved that there are no problems in its current collectin
Keywords
Related Book
Other papers in this volume
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