초고층 사무소 건물의 부하특성 및 에너지 절약방안에 관한 연구

Building load characteristics should be clearly identified and understood if one is to optimize building energy use. It requires much more serious efforts when energy conservation strategies should be made for high-rise building. First, cooling and heating load characteristics in an existing high-rise office building was identified. This simulation study focuses on sensitivity analysis using several significant building load factors such as thermal performance of envelope, setpoint indoor temperature, internal loads and combination of these. Simulation results indicated that these factors should be carefully decided and quantified in system plan and design stages to achieve energy efficient high-rise building.