| Title |
Application of Regional Weather Factors on the PV Generation Modeling for Improving Forecast Accuracy |
| Authors |
김완수(Wan-Soo Kim) ; 조하현(Ha-Hyun Jo) |
| DOI |
https://doi.org/10.5370/KIEE.2019.68.11.1304 |
| Keywords |
Photo-voltaic; Forecasting; Dispatch Planning; Forecasting Combination |
| Abstract |
To make robust dispatch plan, the accuracy of forecasting model for PV is one of the most important factor. At the present, Korea Power Exchange has used the information of meteorological measuring points at the central place of administration in each provinces when they predict the amount of PV generation. But unlike national electricity demand forecasting, these weather information could make bigger PV forecasting error than we expected. In this study we reconsider appropriateness of existing meteorological information and try to find more suitable meteorological measuring points. And also we tried to apply the forecasting combination methodology on the Korean regional PV forecasting to improve the forecasting accuracy. |