Application of BP Neural Network to Short-Term-Ahead Generating Power Forecasting for PV System

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Abstract:

A short-term generating capacity forecast model of a PV power station was proposed. The forecasting days were classified by the season and weather, and various neural network models were adopted to analyze the system. The radiation of PV power station was added to the model as an input parameter to improve the forecasting precision. The forecasting precisions based on the historical data of the actual PV power station in different seasons and weather were compared and analyzed. The results show that the proposed method can improve the forecasting precision of generating capacity.

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Periodical:

Advanced Materials Research (Volumes 608-609)

Pages:

128-131

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Online since:

December 2012

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