摘要
高频辐射对数字功率电表计量影响是指窃电分子利用高频辐射发生器发射高频电磁信号,干扰数字功率电表的内部工作流程,破坏电表的工作曲线,造成电表不计或少计电量。该种窃电方式具有极强的隐蔽性,极大地扰乱了供用电秩序,造成了巨大的经济损失。同时也使得反窃电稽查工作更加困难,必须引起高度重视。现对高频辐射对数字功率电表计量的干扰原理及其鉴定措施进行浅析,以供广大同行进行参考。
High frequency radiation on digital power meter measuring influence is to point to the electricity power stealing men who hold high frequency electro-magnetic signal generator remitting strong power radiation to interfere the internal workflow of the digital power meter,which while destructs the electric work curve,causes the electric meter regardless or a less degree of power project.The electricity stealing way has the strong concealment.It greatly disturbs the order of power supply and utilization,and cause huge economic losses.Also,it make the electricity stealing audit more difficult.The height attention must be paid to the electricity stealing.Now analyses the high frequency radiation on digital power meter measuring principle and countermeasures are listed for reference.
出处
《电子器件》
CAS
北大核心
2012年第5期571-574,共4页
Chinese Journal of Electron Devices
关键词
计量装置
高频辐射窃电
防窃电
高频信号
信号干扰
calculation and measurement equipment
high frequency radiation electricity stealing
anti electricity stealing
high frequency signal
signal interference
