Real-time identification of residential appliance events based on power monitoring

2017 International Symposium on Application of Materials Science and Energy Materials

材料科学;能源学

Yang, Zhao^1,2 ; Zhu, Zhicheng^1 ; Wei, Zhiqiang^1 ; Yin, Bo^1 ; Wang, Xiuwei^1

College of Information Science and Engineering, Ocean University of China, Qingdao, China^1

Qingdao National Laboratory for Marine Science and Technology, Qingdao, China^2

关键词: Energy monitoring;    MATLAB platform;    Operation status;    Power monitoring;    Pre-requisites;    Real-time identification;    Residential energy consumption;    Threshold-value;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/322/7/072037/pdf
DOI  :  10.1088/1757-899X/322/7/072037

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Energy monitoring for specific home appliances has been regarded as the pre-requisite for reducing residential energy consumption. To enhance the accuracy of identifying operation status of household appliances and to keep pace with the development of smart power grid, this paper puts forward the integration of electric current and power data on the basis of existing algorithm. If average power difference of several adjacent cycles varies from the baseline and goes beyond the pre-assigned threshold value, the event will be flagged. Based on MATLAB platform and domestic appliances simulations, the results of tested data and verified algorithm indicate that the power method has accomplished desired results of appliance identification.