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Life Cycle Assessment on the Interior Panel of Electric Motor Unit (EMU)  

Lee, Jae-Young (한국철도기술연구원)
Choi, Yo-Han (아주대학교)
Kim, Yong-Ki (한국철도기술연구원, 환경화재연구팀)
Publication Information
Journal of the Korean Society for Railway / v.9, no.5, 2006 , pp. 517-523 More about this Journal
Abstract
The sustainable development is a key issue in the whole field of economy, culture and society, which can be accomplished by the improvement of environment. Recently, life cycle assessment(LCA) has been applied to reduce environmental impacts preliminarily by evaluating the environmental performance of a product through its life cycle. In this study, life cycle assessment was performed to analyze quantitatively the environmental impact on the interior panel of electric motor unit(EMU). As a result, the interior panel with aluminum showed the most global warming(GW), while that with phenol and plastic showed high fresh water aquatic ecotoxicity(FAET) and marine water aquatic ecotoxicity(MAET), respectively. Global warming was occurred mainly due to the emission of $CO_2$ by energy consumption. FAET and MAET were caused by the pollutants released from acid-washing and paints coating process. Therefore, an environmental-friendly EMU can be designed considering the environmental impacts of interior panel.
Keywords
electric motor unit interior panel; life cycle assessment; life cycle inventory; environmental assessment;
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  • Reference
1 김용기, 이재영, 목재균, 정인태 (2005), '간략화 전과정 평가(S-LCA) 기법을 이용한 전동차 구체의 환경성 평가', 한국철도학회논문집 제8권 제6호
2 김용기, 이재영, 정인태 (2006), '전동차 환경성 진단을 위한 DB구축방향', 2006한국철도학회 춘계학술대회 논문집
3 김용기,이재영,문경호,목재균,은종환(2005),'전동차 환경 전과정 평가(LCA)를 위한 소프트웨어 기본설계', 2005한국철도학회 추계학술대회 논문집
4 (2000), 'ISO 14042, Environmental Management-Life Cycle Assessment-Impact Assessment', ISO
5 이재영, 김용기, 윤희택, 양윤희 (2005), '간략화된 전과정 평가를 이용한 전동차 대차의 환경영향 진단', 한국철도학회논문집 제8권 제6호
6 Jun TAKATA, Naoki AIHARA, Taro Tsujimura (2002), 'Analtsis of Environmental Loads by Railways and Other Traffic Systems', RTRI Report, Vol.16. No.10
7 (1998), 'ISO 14041, Environmental management-Life Cycle Assessment-Goal and scope definition and inventory analysis', ISO
8 이영준, 이형우 외 4인 (2004), '철도건설사업의 주요환경 영향에 관한 연구', 한국환경정책.평가연구원
9 Kun-Mo Lee, Atsushi Inaba (2004), 'Life Cycle Assessment Best Practices of ISO 14040 Series', Asia Pacific Economic Cooperation, Ajou University, Korea
10 Mirjan E. Bouwan, Henric C. Moll (2002), 'Environmental analysis of land transportation systems in the Netherlands', Transportation research Part D7 (2002) 331-345
11 이건모,허탁,김승도,환경 전과정평가(LCA)의 이론과 지침,한국인정원(KAB), 1998
12 (1997), 'ISO 14040, Environmental Management-Life Cycle Assessment-Principles and frame work', ISO