Design of An Intelligent Hierarchical System for Fingerprint Management of Electricity Loads Based on Operating Characteristics of Household Appliances
Zhukui Tan1Lefeng Cheng2Chao Ding1Weifeng Xu2Zhengjia Li2Lijin Zhao1Guangyu Xu2Xufeng Yuan3Bin Liu1Wenjing Huang2
1. Electric Power Research Institute of Guizhou Power Grid Co., Ltd2. Suzhou Huatian Power Technology Co., Ltd3. Guizhou University
摘要：In order to facilitate the active identification capability of various types of electrical equipment, so as to enhance the functions such as the behavioural analysis and optimization control of electricity utilization in an automatic demand side management（DSM） system. A definition is given on load fingerprint based on operating characteristics of household appliances, as well as its architecture. In addition, based on the cyber-physical systems（CPS） technology, a hierarchical technical framework for load fingerprint management is proposed. This framework is a two-layer electricity utilization load fingerprint management platform, including local management and cloud-based management. Finally, two hardware prototypes are developed, including a socket-type smart collection terminal and an intelligent interactive concentrator with multiple communication technologies, which can provide strong hardware support for the realization of the hierarchical technical framework proposed in this paper.