摘要
氧化锌避雷器是保障电力系统正常运行的重要装置,同时也是提高系统安全性能的重要部分,通过与地线进行连接来防治雷击,在电力行业的应用中具有重要的安全意义.为了更好地分析氧化锌避雷器的整体使用效率,需要对其进行实时监控.从架空输电线路氧化锌避雷器的角度进行分析,针对其运行状况设计相应的运行状态实时监测系统,在设计过程中使用低能耗的远距离无线电(Long Range Radio,LoRa)通信技术,有效减少电流泄露的情况,为企业降低检修和运行成本,提升企业的核心竞争力.
Zinc oxide arrester is an important device to ensure the normal operation of power system,and it is also an important part to improve the safety performance of the system.It is of great safety significance in the application of power industry to prevent lightning strikes by connecting with the ground wire.In order to better analyze the overall efficiency of zinc oxide arrester,it is necessary to monitor it in real time.This paper analyzes the zinc oxide arrester of overhead transmission line,and designs a corresponding real-time monitoring system for its running status.In the design process,Long Range Radio(LoRa)communication technology with low energy consumption is used to effectively reduce the current leakage,reduce the maintenance and operation costs for enterprises,and enhance the core competitiveness of enterprises.
作者
胡伟伟
贺强
姜坤
霍稳静
李胜
HU Weiwei;HE Qiang;JIANG Kun;HUO Wenjing;LI Sheng(Nanyang Jinniu Electric Co.,Ltd.,Nanyang 474750,China)
出处
《通信电源技术》
2023年第1期13-15,共3页
Telecom Power Technology
