The Anti-RFI Design of Intelligent Electric Energy Meters with UHF RFID

3rd International Conference on Energy Equipment Science and Engineering

Chen, Xiangqun^1 ; Huang, Rui^1 ; Shen, Liman^1 ; Chen, Hao^1 ; Xiong, Dezhi^1 ; Xiao, Xiangqi^1 ; Liu, Mouhai^1 ; Xu, Renheng^2

State Grid Hunan Power Supply Service Center, Metrology Center, Changsha

41000, China^1

Harbin Research Institute of Electrical Instrumentation, Harbin

150028, China^2

关键词: Electric energies;    Hardware circuits;    High reliability;    High transmission rate;    Identification distances;    Management functions;    Radio frequency interference;    Uhf radio frequency identifications;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/128/1/012053/pdf
DOI  :  10.1088/1755-1315/128/1/012053

来源: IOP

【 摘 要 】

In order to solve the existing artificial meter reading watt-hour meter industry is still slow and inventory of common problems, using the uhf radio frequency identification (RFID) technology and intelligent watt-hour meter depth fusion, which has a one-time read multiple tags, identification distance, high transmission rate, high reliability, etc, while retaining the original asset management functions, in order to ensure the uhf RFID and minimum impact on the operation of the intelligent watt-hour meter, proposed to improve the stability of the electric meter system while working at the same time, this paper designs the uhf RFID intelligent watt-hour meter radio frequency interference resistance, put forward to improve intelligent watt-hour meter electromagnetic compatibility design train of thought, and introduced its power and the hardware circuit design of printed circuit board, etc.