欧阳曾恺,赵双双,穆小星,田正其,龚丹,吴伟将.多芯模组化的负荷分析电能表设计与研制[J].电测与仪表,2021,58(9):172-179. Ouyang Zengkai,Zhao Shuangshuang,Mu Xiaoxing,Tian Zhengqi,Gong Dan,Wu Weijiang.Design and development of electricity meter for load identification based on multi-core modularity[J].Electrical Measurement & Instrumentation,2021,58(9):172-179.
多芯模组化的负荷分析电能表设计与研制
Design and development of electricity meter for load identification based on multi-core modularity
Currently, the demand of precise and lean energy consumption service for residents is growing constantly. Aiming at this situation, according to the principles of IR 46 (International Recommendation 46), an electricity meter for load identification based on multi-core modularity is designed to improve the level of detailed electric data analysis. With metering module, general function module and load analysis module embedded separately, the intelligent identification analysis for type, turn-on/off time and electricity consumption of household appliances is realized in triple cores management mode by load data acquisition, feature extraction, load identification, and record results upload. Meanwhile, a remote update scheme relying on electricity information acquisition system is proposed to ensure online update for load identification algorithm and load sign database.
