A Data Driven Based Ultra Short PV Forecasting Method With Sky Images
نویسندگان
چکیده
With increasing levels of renewable energy in power systems, the coordination different types dispatchable resources, such as coal-fired plants, hydropower storage and electric vehicles, has become more important than before. To optimally dispatch these operating units, quality forecasting results becomes increasingly for operation systems. In this study, an ultra-short method was proposed photovoltaic (PV) It provided a forecast output following 5 min using sky images obtained photographically real time. The brightness key area factor determining PV system. calculated several features extracted from images. other were then processed by bidirectional long short-term memory network. accuracy improved total A testbed system established to capture time verify effectiveness method.
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ژورنال
عنوان ژورنال: Frontiers in Energy Research
سال: 2022
ISSN: ['2296-598X']
DOI: https://doi.org/10.3389/fenrg.2022.903998