| Title |
Development of 3-dimensional Solar Photovoltaic Simulation System based on Digital Twin in the Smart City |
| Authors |
신진호(Jin-Ho Shin) ; 이신호(Shin-Ho Lee) ; 이승준(Seung-Joon Lee) |
| DOI |
https://doi.org/10.5370/KIEE.2020.69.12.1834 |
| Keywords |
Digital Twin; Generation Simulation; Shadow Effect; Smart City; Solar Photovoltaic |
| Abstract |
The installation of solar photovoltaic panels is gradually spreading even in cities in accordance with the policy of enhancing energy independence and expanding renewable energy through smart city construction. In this paper, a 3-dimensional photovoltaic simulation system suitable for cities such as apartment veranda, rooftop of buildings, parking lot or park site is proposed by generating the shadow of buildings in minutes through the location calculation of the sun every day in the 3D building map. In addition, it is possible to visualize photovoltaic power generation and sunlight volume along with the shadow of 3D buildings moving by time zone by using digital twin technology, and it has the advantage of exploring the optimal direction and angle for maximum generation. |