Title
Study of Features and Number of Time Steps to Improve Hourly Solar Power Forecasting via LSTM.
Abstract
The number of time steps used for machine learning methods on the hourly prediction of solar photovoltaic (PV) generation is typically set to one. In this paper, we investigate the larger-than-one time steps for long short-term memory (LSTM)-based method to improve the accuracy of prediction with a limited dataset. Besides, we analyze the contribution of all available features toward a different number of time steps and select proper features for better training. By using real-world dataset, the experimental results show that the proposed method can effectively outperform the conventional one whilst using the same dataset.
Year
DOI
Venue
2019
10.1109/GCCE46687.2019.9015344
GCCE
DocType
Citations 
PageRank 
Conference
0
0.34
References 
Authors
0
6
Name
Order
Citations
PageRank
Li Cho100.34
Chau-Yun Hsu200.34
Chun-Wei Li300.34
Wei-Chieh Chen400.34
Hong-Ren Wang500.34
Chang-Ping Lin600.34