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http://dx.doi.org/10.7471/ikeee.2018.22.3.822

Power Consumption Prediction Scheme Based on Deep Learning for Powerline Communication Systems  

Lee, Dong Gu (Dept. of Wireless Communications Engineering, KwangWoon University)
Kim, Soo Hyun (Dept. of Wireless Communications Engineering, KwangWoon University)
Jung, Ho Chul (Dept. of Wireless Communications Engineering, KwangWoon University)
Sun, Young Ghyu (Dept. of Wireless Communications Engineering, KwangWoon University)
Sim, Issac (Dept. of Wireless Communications Engineering, KwangWoon University)
Hwang, Yu Min (Dept. of Wireless Communications Engineering, KwangWoon University)
Kim, Jin Young (Dept. of Wireless Communications Engineering, KwangWoon University)
Publication Information
Journal of IKEEE / v.22, no.3, 2018 , pp. 822-828 More about this Journal
Abstract
Recently, energy issues such as massive blackout due to increase in power consumption have been emerged, and it is necessary to improve the accuracy of prediction of power consumption as a solution for these problems. In this study, we investigate the difference between the actual power consumption and the predicted power consumption through the deep learning- based power consumption forecasting experiment, and the possibility of adjusting the power reserve ratio. In this paper, the prediction of the power consumption based on the deep learning can be used as a basis to reduce the power reserve ratio so as not to excessively produce extra power. The deep learning method used in this paper uses a learning model of long-short-term-memory (LSTM) structure that processes time series data. In the computer simulation, the generated power consumption data was learned, and the power consumption was predicted based on the learned model. We calculate the error between the actual and predicted power consumption amount, resulting in an error rate of 21.37%. Considering the recent power reserve ratio of 45.9%, it is possible to reduce the reserve ratio by 20% when applying the power consumption prediction algorithm proposed in this study.
Keywords
PLC; Deep Learning; RNN; LSTM; Demand Forecast;
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