基于不同频率信号的多表位串户排查系统设计

Design of the Detection System of Multi-User Missort Fault Energy Meters Based on Different Frequency Signals

近年来随着新建小区的增多,电能表串户现象时有发生,用户串户排查研究越来越引起重视。设计了基于不同频率信号的多表位串户排查系统,可在不断电、免入户的情况下智能排查多个户表关系,不影响用户的正常用电,由于无需入户,解决了传统串户排查过程中的入户难问题,降低了排查难度,提高了排查效率。

In recent years,with the construction of a large number of new communities,the phenomenon of electricity meter user missort fault usually occurred.Research of missort fault detection has attracted more and more attention.This paper designed a detection system of missort fault among multi-user energy meters based on different frequency signals.It can detect the relations among multi-user energy meters without power failure and indoor detection,which will not affect the normal power consumption or disturb the users.The system can not only solve the problem of entering the house in traditional missort fault detection process,but also reduce the difficulty and improve efficiency in the detection work.