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http://dx.doi.org/10.18770/KEPCO.2022.08.02.55

Calculation Method of Dedicated Transmission Line's Meteological Data to Forecast Renewable Energy  

Ja-hyun, Baek ( KEPCO Research Institute, Korea Electric Power Corporation)
Hyeonjin, Kim ( KEPCO Research Institute, Korea Electric Power Corporation)
Soonho, Choi ( KEPCO Research Institute, Korea Electric Power Corporation)
Sangho, Park ( KEPCO Research Institute, Korea Electric Power Corporation)
Publication Information
KEPCO Journal on Electric Power and Energy / v.8, no.2, 2022 , pp. 55-59 More about this Journal
Abstract
This paper introduce Renewable Energy forecasting technology, which is a part of renewable management system. Then, calculation method of dedicated transmission line's meteorological data to forecast renewable energy is suggested. As the case of dedicated transmission line, there is only power output data combined the number of renewable plants' output that acquired from circuit breakers. So it is need to calculate meteorological data for dedicated transmission line that matched combined power output data. this paper suggests two calculation method. First method is select the plant has the largest capacity, and use it's meteorological data as line meteorological data. Second method is average with weight that given according to plants' capacity. In case study, suggested methods are applied to real data. Then use calculated data to Renewable forecasting and analyze the forecasting results.
Keywords
Renewable Energy; Renewable Forecasting; Meteorological data; Weather data; Dedicated transmission line;
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