단독 주택의 제로에너지건축물 인증을 위한 태양광시스템 최적화에 관한 연구
A Study on the Optimization of Photovoltaic System for the ZEB Certification in Detached Housing
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초록
As part of the government’s energy policy, Zero Energy Building certification was launched on January of 2017. However, the three passive-housing rental housing projects are the only ZEB-certified detached housing since the certification’s launch. The reason is that, in order for a detached housing to earn ZEB certification, it has to secure self-reliance in energy, and a photovoltaic system is the only viable renewable energy system. Therefore, conducting an analysis to optimize the photovoltaic system in an early design stage is strongly recommended. This study aimed to propose an optimal photovoltaic system design for a detached housing after analyzing through the ECO2 energy simulation of 44 cases, varying in a module type and efficiency, inclination and azimuth. As a result, 15 cases out of 44 cases were analyzed to satisfy ZEB evaluation criteria, and it is thought that these data could contribute greatly to the expansion of ZEB certification dissemination.
Abstract
As part of the government’s energy policy, Zero Energy Building certification was launched on January of 2017. However, the three passive-housing rental housing projects are the only ZEB-certified detached housing since the certification’s launch. The reason is that, in order for a detached housing to earn ZEB certification, it has to secure self-reliance in energy, and a photovoltaic system is the only viable renewable energy system. Therefore, conducting an analysis to optimize the photovoltaic system in an early design stage is strongly recommended. This study aimed to propose an optimal photovoltaic system design for a detached housing after analyzing through the ECO2 energy simulation of 44 cases, varying in a module type and efficiency, inclination and azimuth. As a result, 15 cases out of 44 cases were analyzed to satisfy ZEB evaluation criteria, and it is thought that these data could contribute greatly to the expansion of ZEB certification dissemination.
참고문헌 (3)
- Shin, J. W., "A Case Study on the Energy Efficiency 1+++ Level of Office Building", Korean Association of Air Conditioning Refrigerating and Sanitary Engineers, 32(11), pp.54~63 (2015)
- Shin, J. W., "Technology and Policy for Passive Zero-energy Remodelling of Existing Buildings", Review of Architecture and Building Science, 58(3), pp.42~46 (2014)
- 김민휘, "플러스에너지하우스 설계 및 에너지 성능 평가", 한국태양에너지학회 논문집, 38(2), pp.55~66 (2018), 한국태양에너지학회[DOI]