| 2019 대한건축학회 추계학술대회 발표논문 | |||||
| 작성자 | 최** | 작성일 | 2019-11-01 | 조회수 | 136 |
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발표자 : Irakoze Amina
논문 제목 : The Evaluation of Ceiling Depth Impact on Lighting and Overall Energy Consumption of Building with Skylights
Abstract : This study aimed at the assessment of ceiling depth impact on skylight energy performance through OpenStudio integrated Radiance and EnergyPlus program. A ceiling as deep as 1.5 to 3m was analyzed for skylight to roof ratio from 1% to 25%. Through a parametric analysis, the study concluded that 8%, 9%, 10% and 11% skylight to roof ratio were optimal in terms of total building energy consumption for a ceiling depth of 1.5m, 2m, 2.5m and 3m respectively. In addition, the results showed that the usually recommended 5% skylight to roof ratio was only efficient when no ceiling depth was included in the simulation model. Therefore, study induced that ceiling depth was crucial in the analysis of skylight and should not be excluded for the simplicity of simulation model. |
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