한국형 틸팅열차 실용화에 따른 일반철도 고속화 추진방향

초록

Korean tilting train have been developed to speed up to 200km/h on conventional railway in Korea since 2001. Trial run test to prove reliability and stability of the train have been conducted without critical failure on commercial lines. This proto-type train will be applied for Jungang line until 2013. Recently the policy and strategy related high speed of conventional lline was revealed that all of existing lline will be upgraded up to 250km/h additionally. So, we have studied how to upgrade the performance of train based on current developed train. This paper present some results of analysis economic efficient of our proposed concepts which is Flexible EMU with 250km/h(operation speed).