친환경 건축물을 위한 신재생에너지 시스템 최적화 시뮬레이션 개발 및 검증

The demand for renewable energy systems in buildings are increasing to save energy, to satisfy the renewable factor regulation, and to build a sustainable building. Each building has a distinct load profile and renewable energy resources, so the optimized portion of using renewable energy is each building is always different. To find the optimized renewable energy system, the engineer uses building energy simulation tools which are not good at comparing many systems, and hard to learn. In this study MORE-B(Model for Optimizing Renewable Energies in Buildings) is developed to analyze many renewable energy system cases on energy, renewable factor, net cost, and CO2.. To analyze many cases, the study suggests fast and efficient formulas and algorithm for MORE-B. Then it will be compared with EnergyPlus and HOMER for verify the corectness of MORE-B. Finally some examples of case studies done by MORE-B will be shown.