Title
Reinforcement Learning-Based Load Forecasting of Electric Vehicle Charging Station Using <italic>Q</italic>-Learning Technique
Abstract
The electric vehicles' (EVs) rapid growth can potentially lead power grids to face new challenges due to load profile changes. To this end, a new method is presented to forecast the EV charging station loads with machine learning techniques. The plug-in hybrid EVs (PHEVs) charging can be categorized into three main techniques (smart, uncoordinated, and coordinated). To have a good prediction of the future PHEV loads in this article, the Q-learning technique, which is a kind of the reinforcement learning, is used for different charging scenarios. The proposed Q-learning technique improves the forecasting of the conventional artificial intelligence techniques such as the recurrent neural network and the artificial neural network. Results prove that PHEV loads can accurately be forecasted by using the Q-learning technique under three different scenarios (smart, uncoordinated, and coordinated). The simulations of three different scenarios are obtained in the Keras open source software to validate the effectiveness and advantages of the proposed Q-learning technique.
Year
DOI
Venue
2021
10.1109/TII.2020.2990397
IEEE Transactions on Industrial Informatics
Keywords
DocType
Volume
Electric vehicle (EV) charging stations,ensemble forecasting,machine learning, $Q$ -learning
Journal
17
Issue
ISSN
Citations 
6
1551-3203
1
PageRank 
References 
Authors
0.37
0
3
Name
Order
Citations
PageRank
Morteza Dabbaghjamanesh112.40
Amirhossein Moeini210.37
Abdollah Kavousi-Fard326831.99