电力物联网中避雷器远程故障监测与维护

Remote Fault Monitoring and Maintenance of Lightning Arrester in Power Internet of Things

在输配电线路中,对避雷器实现故障诊断与定位,有利于快速检修,减少雷击停电。通过研究电力物联网中避雷器的远程故障监测与维护,设计了一种结构简单、成本低廉的高可靠性无线避雷器在线监测装置。对这一避雷器在线监测装置的理论依据进行了介绍,对创新点进行了分析,并给出了具体的在线监测装置与金属氧化物避雷器的组合,以及技术参数。这一避雷器在线监测装置具有较高的应用和推广价值。

In the transmission and distribution line,the realization of fault diagnosis and positioning of the lightning arrester is conducive to rapid maintenance and reduction of power cut due to the lightning strike.By studying the remote fault monitoring and maintenance of lightning arrester in the power Internet of Things,a high-reliability wireless online monitoring device for the lightning arrester with simple structure and low cost was designed.The theoretical basis of this online monitoring device for the lightning arrester was introduced,the innovation features were analyzed*and the specific combination of the online monitoring device and the metal oxide arrester,as well as the technical parameters were given.This online monitoring device for the lightning arrester has high application and promotion value.