摘要
感知层是泛在电力物联网的最底端也是核心层,新形势下的配网故障指示器摒弃了传统故障指示器故障时只能翻红牌且人员巡线劳动强度大等不利因素,结合了无线通信及能量采集技术,能对架空线路及电缆进行实时监测,并将故障信息及负荷电流等信息回传至主站服务器,以便运维人员掌握线路及设备的实况,缩短抢修时间,提高供电服务质量。
The perception layer is at the bottom and the core level of ubiquitous power Internet of Things.In the new situation,the distribution network fault indicator abandons the disadvantageous factors such as the fact that the traditional fault indicator can only turn the red card when it fails and the high labor intensity of the personnel patrolling line.Combining with wireless communication and energy collection technologies,it can monitor the overhead lines and cables in real time and transmit fault information and load current information back to the main station server,so that operation and maintenance personnel can grasp the actual status of lines and equipment,shorten the time of emergency repair,and improve the quality of power supply service.
作者
费洋
张洋
FEI Yang;ZHANG Yang(State Grid Changchun Power Supply Company,Changchun 130000,China;State Grid Jilin Power Supply Company,Jilin 132000,China)
出处
《电工技术》
2020年第3期148-150,共3页
Electric Engineering
关键词
泛在电力物联网
配网
故障指示器
无线通信
ubiquitous power Internet of Things
distribution network
fault indicator
wireless communication
