RT Zammai
Photos | Railway Zammai | Bridge Zammai | Seeds
You are now in :
[Resource] JR Central 30/9/02
Page first written 1 October 2002
Last updated 1 October 2002

Solid-state frequency converter

Around year 2000, JR Central commissioned REEAJ (Railway Electrical Engineers' Association of Japan) to host a study meeting on Tokaido Shinkansen's electric system. Because I was the observer of the meeting, this topic is something I feel especially familiar. I remember the frequency converter will incorporate IGBT converters and inverters, but the news release did not have enough information. Anyway I hope that the new system proves successful.

Click here when the copyright notice appears on the images.
TAKAGI, Ryo webmaster@takagi-ryo.ac
(c) R. Takagi 2002. All rights reserved.