Longmao Fan, Jianing Li, Xiao-Ping Zhang. Load prediction methods using machine learning for home energy management systems based on human behavior patterns recognition[J]. 中国电机工程学会电力与能源系统学报(英文), 2020,6(3):563-571.
Longmao Fan, Jianing Li, Xiao-Ping Zhang. Load prediction methods using machine learning for home energy management systems based on human behavior patterns recognition[J]. CSEE Journal of Power and Energy Systems, 2020, 6(3): 563-571.
Longmao Fan, Jianing Li, Xiao-Ping Zhang. Load prediction methods using machine learning for home energy management systems based on human behavior patterns recognition[J]. 中国电机工程学会电力与能源系统学报(英文), 2020,6(3):563-571.DOI: 10.17775/CSEEJPES.2018.01130.
Longmao Fan, Jianing Li, Xiao-Ping Zhang. Load prediction methods using machine learning for home energy management systems based on human behavior patterns recognition[J]. CSEE Journal of Power and Energy Systems, 2020, 6(3): 563-571.DOI: 10.17775/CSEEJPES.2018.01130.
Load prediction methods using machine learning for home energy management systems based on human behavior patterns recognition
Load forecasting can enhance the reliability and efficiency of operations in a home energy management system (HEMS). The rise of big data with machine learning in recent years makes it a potential solution. This paper proposes two new energy load forecasting methods
enhancing the traditional sequence to sequence long short-term memory (S2S-LSTM) model. Method 1 integrates S2S-LSTM with human behavior patterns recognition
implemented and compared by 3 types of algorithms: density based spatial clustering of applications with noise (DBSCAN)
K-means and Pearson correlation coefficient (PCC). Among them
PCC is proven to be better than the others and suitable for a large number of residential customers. Method 2 further improves Method 1's performance with a modified multi-layer Neural Network architecture
which is constituted by fully-connected
dropout and stable improved softmax layers. It optimizes the process of supervised learning in LSTM and improves the stability and accuracy of the prediction model. The performances of both proposed methods are evaluated on a dataset of 8-week electricity consumptions from 2337 residential customers.