| Title |
Research on the Design Process and Empirical Data Analysis of BIPV Application for Implementing Zero Energy Buildings |
| Authors |
조효문(Cho, Hyo-Moon) ; 이순명(Lee, Soon-Myung) |
| DOI |
https://doi.org/10.5659/JAIK.2024.40.8.83 |
| Keywords |
Zero Energy Building Certification; BIPV; Applied Design Process; Analysis of BIPV Actual Power Generation Data |
| Abstract |
The main focus of this study is to propose a design process for applying BIPV that can replace building exterior materials as a way to increase primary energy generation per unit area, which was the most difficult in the process of planning actual zero energy buildings, ahead of 2025, an institutionally important turning point in the process of mandatory zero energy buildings. In addition, the content of actual case sites where this design process was applied and the energy generation data for one year were analyzed. To this end, BIPV application cases and BIPV related standards confirmed through a literature review were referenced, and BIPV application methods were selected as methods for applying to sloped roofs, horizontal roofs, and vertical walls. In addition, three BIPV application methods were derived by conducting a review of the roof shape and elevation based on the spatial program of the architectural design and the site condition. Next, an energy generation simulation was performed to determine the roof shape and BIPV application scope. Since BIPV is applied to the west and east elevations in this project under the same conditions, the focus was on comparison according to the roof shape. And through the comparison of energy generation, the gable roof with an east-west slope was finally selected. And, the energy production data was analyzed by dividing it into four perspectives: annual energy production, comparison of roof and facade, comparison based on orientation, and comparison of each part of the roof. |