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Aylık Toplam Güneş Işınımının Uzun-Kısa Süreli Bellek (LSTM) Yöntemiyle Tahmini: Sivas İli Örneği

Cilt: 2 Sayı: 1 30 Haziran 2023
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Estimation of Monthly Global Solar Radiation Using Long-Short Term Memory (LSTM) Method: A Case Study of Sivas Province

Abstract

Accurate estimation of global solar radiation is critical for solar energy conversion systems (modelling, design and operation) and future investment policies. In this study, daily average monthly solar radiation estimation were performed using the long-short term memory (LSTM) method. For this aim, monthly sunshine radiation data obtained from the Sivas Province in the Central Anatolia Region of Turkey was used. Mean absolute percent error (MAPE), root mean square error (RMSE) and correlation coefficient (R) tests were used for forecast accuracy assessment. The results showed that the LTSM model predicted solar radiation effectively with MAPE of 9.446%, RMSE of 0.496 kWh/m2day, and R of 0.976 for the study area.

Keywords

LSTM , Machine Learning , Monthly Solar Radiation , Sivas

Kaynakça

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Kaynak Göster

APA
Gürlek, C., & Bilgili, M. (2023). Aylık Toplam Güneş Işınımının Uzun-Kısa Süreli Bellek (LSTM) Yöntemiyle Tahmini: Sivas İli Örneği. Sivas Cumhuriyet Üniversitesi Bilim ve Teknoloji Dergisi, 2(1), 24-30. https://izlik.org/JA78YS65RB