摘要
电能计量终端在直接应用中可能存在设备通信异常和现场信号弱等问题,从而终端的采集完整率和在线率。因此有必要加强电能计量终端的运维工作,加强监测和故障诊断,并能够及时排除已发现故障,确保设备的正常运行。对此,针对计量自动化系统上行链路检测开发了一款便携、简单以及易用的运维设备。
In the direct application of electric energy metering terminal,there may be some problems such as abnormal equipment communication and weak field signal,which affect the normal application of electric energy metering terminal,and may lead to the acquisition integrity rate and online rate of the terminal.Therefore,it is necessary to strengthen the operation and maintenance of the power metering terminal,strengthen the monitoring and fault diagnosis,and be able to eliminate the faults found in time to ensure the normal operation of the equipment.In view of this,a portable,simple and easy-to-use operation and maintenance equipment is developed for the uplink detection of measurement automation system.
作者
谢晓华
郑勇伟
陈芳
XIE Xiaohua;ZHENG Yongwei;CHEN Fang(Zhanjiang Power Supply Bureau of Guangdong Power Grid Co.,Ltd.,Zhanjiang 524000,China)
出处
《通信电源技术》
2020年第21期90-92,共3页
Telecom Power Technology
关键词
电能计量GPRS公网终端
通信测试
设备设计
electric energy measurement GPRS public network terminal
communication test
equipment design
