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arXiv 2101.08236cs.LGeess.SP
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概率太阳能预测:长短期记忆网络与简单方法

Probabilistic Solar Power Forecasting: Long Short-Term Memory Network vs Simpler Approaches

University of North Carolina at Charlotte(北卡罗来纳大学夏洛特分校);Institute for Automation and Applied Informatics, Karlsruhe Institute of Technology(卡尔斯鲁厄理工学院自动化与应用信息研究所);Colorado State University(科罗拉多州立大学);Norwegian University of Science and Technology(挪威科技大学)

Vinayak Sharma, Jorge Angel Gonzalez Ordiano, Ralf Mikut, Umit Cali

摘要:

太阳能等挥发性可再生能源的高度普及使得应对与之相关的不确定性的方法至关重要。概率预测是这些方法的一个例子,因为它们通过向能源规划者提供关于未来发电的不确定性的信息来帮助他们进行决策。当前,存在使用深度学习概率预测方法的趋势。然而,更复杂的深度学习方法应该优先于更简单的方法,这一点还不清楚。因此,本文对长短期记忆神经网络和其他更简单的方法进行了简单的比较。比较包括训练和比较模型,能够为太阳能发电系统提供一天前的概率预测。此外,本文利用了2014年全球能源预测竞赛(GEFCom14)期间提供的开源数据集。

英文摘要:

The high penetration of volatile renewable energy sources such as solar make methods for coping with the uncertainty associated with them of paramount importance. Probabilistic forecasts are an example of these methods, as they assist energy planners in their decision-making process by providing them with information about the uncertainty of future power generation. Currently, there is a trend towards the use of deep learning probabilistic forecasting methods. However, the point at which the more complex deep learning methods should be preferred over more simple approaches is not yet clear. Therefore, the current article presents a simple comparison between a long short-term memory neural network and other more simple approaches. The comparison consists of training and comparing models able to provide one-day-ahead probabilistic forecasts for a solar power system. Moreover, the current paper makes use of an open-source dataset provided during the Global Energy Forecasting Competition of 2014 (GEFCom14).

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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