Proceedings of the KSR Conference (한국철도학회:학술대회논문집)
- 2009.05b
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- Pages.173-179
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- 2009
Analysis for Main Properties of basic characteristic of HEMU-400x
차세대 고속전철시스템 주요기술 특성 분석
Abstract
High-speed railway is important transportation in the world because it has a lot of merits like as very comfortable, environmental benefits, energy savings, etc. The increase of demand for high-speed railway influence to develop of new hish-speed trains. Many countries introduced new high-speed train in the market and it meets to the market's needs. They adopt new technology and systems like that active suspension, synchronous permanent magnetic motor, distributed drive system, aero acoustics, etc. In Korea, the project for R&D of new high-speed train is launched in 2007. We need analysis for main properties of new high-speed train(HEMU-400x). This paper presents the comparisons, analyzed characteristics of main properties like as traction system and braking system. In this analysis, we can know our technical position in the world and what is important to focus on the development. It is very useful to develop a next generation high-speed train in Korea.
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