基于在线监控技术的电能计量装置设计

Design of Electric Energy Metering Device Based on Online Monitoring Technology

目前国家电网公司对电能计量装置的准确度和智能化要求非常高,而大多数电能计量装置存在计量误差大、实时性差等问题。为此设计了一种基于在线监控技术的电能计量装置,主要包含后台监测中心、通信网络、现场监测装置等,并对其进行现场应用,得到了预期效果。

At present,the State Grid Corporation of China has very high requirements for accuracy and intelligence of electric energy metering devices.However,most electric energy metering devices have the problems such ashigh metering error and poorreal-time performance.Therefore,an electric energy metering device based on on-line monitoring technology is designed,which mainly includes background monitoring center,communication network,on-site monitoring device and so on.Its on-line monitoring is applied in the field,and the expected effect is obtained.