철도역사 에너지절감 관련 현황 및 연구동향 분석

Abstract

Energy saving of building is a big issue throughout the world. The proportion of building energy consumption is more than 20% of total energy consumption of nation. The Korean government has made a commitment to reduce building energy through enforcing various design guidelines, regulations and rules. Meanwhile, railway stations show different forms and functional features from typical office and residential buildings. So, railway stations is expected to show different energy usage characteristic. The objective of this study is to investigate, find, and report several energy saving methods of railway stations through analyzing existing domestic and abroad energy saved railway station cases and studies. Also we investigated and analyzed domestic energy usage of railway station, regulations for public building, and survey results of public building experts on energy efficiency issues for public building. As a result, it is urgent to establish a specified energy saving roadmap, design guidelines, and integrated passive/active methods for railway station.