基于电力物联网的智能防窃电计量箱设计  

Design of Intelligent Anti-stealing Electricity Metering Box Based on Power Internet of Things

作　　者：熊德智 柳青 郑小平 温和[3] 杨茂涛 XIONG De-zhi;LIU Qing;ZHENG Xiao-ping;WEN He;YANG Mao-tao(Hunan Province Key Laboratory of Intelligent Electrical Measurement and Application Technology(Power Supply Service Center(Metrology Center),State Grid Hunan Electric Power Co.,Ltd.),Changsha 410004,China;Weisheng Group Co.,Ltd.,Changsha 430070,China;College of Electrical and Information Engineering,Hunan University,Changsha 430070,China)

机构地区：[1]智能电气量测与应用技术湖南省重点实验室(国网湖南省电力有限公司供电服务中心(计量中心)),长沙410004 [2]威胜集团有限公司,长沙430070 [3]湖南大学电气与信息工程学院,长沙430070

出　　处：《自动化与仪表》2020年第8期72-76,共5页Automation & Instrumentation

基　　金：国家自然科学基金项目(61771190);中国博士后科学基金一等资助项目(2019M660194);国家电网公司科技创新项目(5216A019000U,5216A020002V,5216AB170006)。

摘　　要：针对电能计量现场的各类窃电行为,综合分析现有的防窃电技术及其存在的不足,提出了基于泛在电力物联网的智能防窃电计量箱设计方案。给出智能防窃电计量箱及其监控系统设计原理,研究了外界强磁场及强电击监测技术,设计了相关监测电路;设计了智能防窃电计量箱系统主程序流程,搭建了系统功能测试平台。测试结果表明,该计量箱能够在系统的控制下实现磁场监测、电场监测、摄像采集等多种防窃电和远程取证功能,具有很强的实用价值和广阔的应用前景。Aiming at the various types of electricity stealing behaviors in the field of electric energy measurement,the existing anti-theft technology and its shortcomings are analyzed comprehensively,a design scheme of intelligent anti-theft electricity metering box based on ubiquitous power Internet of Things is proposed.The design principle of intelligent anti-theft metering box and its monitoring system is put forward,the monitoring technology of external strong magnetic and strong electric shock is studied,and the relevant monitoring circuits are designed.The main program flow of the intelligent anti-theft metering box system is designed,and the system function test platform is built.The experimental results show that the metering box can realize various anti-stealing electricity and remote forensics functions such as magnetic field monitoring,electric field monitoring and camera acquisition under the control of the system,and it has strong practical value and broad application prospects.

关 键 词：电能计量箱 智能防窃电 强磁场 强电击 电力物联网 

分 类 号：TP277[自动化与计算机技术—检测技术与自动化装置] TM933.4[自动化与计算机技术—控制科学与工程]