Non-intrusive load identification method and device and electric energy meter

The invention belongs to the technical field of intelligent electric energy meters, and particularly relates to a non-intrusive load identification method and device and an electric energy meter. Comprising an electric energy meter body and a server communicating with the electric energy meter body. A data acquisition module and an internet-of-things communication module are configured in the electric energy meter body, and the data acquisition module establishes communication with the server through the internet-of-things communication module; identifying the obtained load data through a configured load identification model to obtain an identification result; compared with the prior art, the load identification accuracy and precision of the load identification model are realized by constructing a plurality of models. 本发明属于智能电能表技术领域，具体为一种非介入式负荷辨识方法、装置及电能表；包括电能表主体以及与所述电能表主体通信的服务器；所述电能表本体内配置有数据采集模块和物联通信模块，所述数据采集模块通过所述物联通信模块与所述服务器建立通信；通过配置有负荷辨识模型对于获取到的负荷数据进行辨识，得到辨识结果；本发明与现有技术相比，通过构建多个模型实现了负荷辨识模型对于负荷辨识的准确度和精准度。