| 요약2 |
In this study, before applying for a building, the energy performance was evaluated quantitatively through computer simulation Solar Pro and PVSYST for efficiency and reliability of PV system. The generation power from the same building, climate data, modules and inverters was calculated by different two simulation tools. the PV panels are set to be attached on the south, east and west vertical wall and east, west horizontal wall. Before applying the PV panels on the building, the generation power was predicted. And after applying PV panels on the building, the power from the best setting angle, 30°, of panel was compared. In addition, when the PV was attached practically on the building, the generation power was analyzed. As a result, when the PV system was applying on the ground as 30°, Solar Pro showed more 8.3% of power than PVSYST. And after applying the PV system on the builng, the power is higher about 8.3% in Solar Pro than PVSYST. But when applied to buildings, Solar Pro was shown more 10.4% than PVSYST. The total power is shown different from two simulation tools. However, the trends of the each simulation result are the same. |