Automatic Real-Time Prediction Of Energy Consumption Based On Occupancy Pattern For Energy Efficiency Management In Buildings
IEEE 20TH INTERNATIONAL CONFERENCE ON HIGH PERFORMANCE COMPUTING AND COMMUNICATIONS / IEEE 16TH INTERNATIONAL CONFERENCE ON SMART CITY / IEEE 4TH INTERNATIONAL CONFERENCE ON DATA SCIENCE AND SYSTEMS (HPCC/SMARTCITY/DSS)(2018)
摘要
Energy usage of non-domestic buildings in the UK accounts for a significant portion of total energy consumption and CO2 emissions. Occupant behaviour and comfort management have a significant impact on the total energy consumption in buildings. However, the operation of the current building energy management systems is often based on pre-configured parameters (e.g. fixed time schedule, predefined maximum occupant capacity, etc.) to maintain the comfort and satisfaction level of occupants. This is costly and inefficient.In this work, we have proposed an automated approach based on probabilistic machine learning to model and predict energy consumption using occupancy data for energy efficiency management in non-domestic buildings. The proposed approach is able to predict energy consumption and detect anomaly energy usage in real time. It has been validated with real datasets collected from a non-domestic building. The experimental results have demonstrated the effectiveness of the proposed system.
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关键词
Smart Building Energy Efficiency Management, Automation, Data analytics, Machine learning
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