Research on Three-Phase Electronic Multifunctional Energy Meter

2018 5th International Conference on Advanced Composite Materials and Manufacturing Engineering

Tong, Guanghua^1 ; Liu, Xiaohua^1 ; Li, Xinquan^1 ; Sun, Guodong^2 ; Mu, Jian^2 ; Liu, Liang^2

Xinjiang Institute of State Grid Electric Power Research, Wulumuqi

830000, China^1

Yantai Dongfang Wisdom Electric Co., Ltd, Yantai

264003, China^2

关键词: Conventional power;    Cost performance;    Harmonic contents;    High reliability;    Implementation scheme;    Improve performance;    Overload capacity;    Switching power supplies;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/394/4/042098/pdf
DOI  :  10.1088/1757-899X/394/4/042098

来源: IOP

【 摘 要 】

A three-phase electronic multi-function smart meter is designed to improve performance, cost performance, accuracy, overload capacity, and electromagnetic compatibility. A measuring meter with conventional power parameters was developed based on the switching power supply and energy metering chip MCU. Users can meet the requirements of anti-theft, power grid harmonic content measurement. This paper provides solutions, implementation schemes and test methods for multi-function power meters. Designing a three-phase electronic multi-function energy meter with high reliability, low cost, high accuracy, and advanced performance.