基于无线传输的多参量数据汇集接地监测装置研究  

Research on Multi Parameter Data Collection Grounding Monitoring Device Based on Wireless Transmission

作　　者：宋香涛 曹亚华 唐晓森 

机构地区：[1]国网山东省电力公司超高压公司,山东 济南

出　　处：《仪器与设备》2024年第4期721-729,共9页Instrumentation and Equipments

基　　金：国网山东省电力公司科技项目资助,52061824000A,基于分布式多传感器融合接地监测装置及其综合管理系统研究。

摘　　要：输电线路杆塔的接地电阻是衡量决定电力系统防雷性能的重要因素之一,因此电力行业相关规范要求定期测量接地电阻,从而保障输电线路安全稳定的运行。基于无线传输的多参量数据汇集接地监测装置能够实现杆塔接地电阻的实时测量,能够为特殊情形下获取输电线路技术参数提供了技术保障,解决了偏远地区难以到达现场测量的问题,并在接地电阻测量的同时,将其影响因素的多参数汇集并无线上传至中心服务器,构建完整可靠的接地监测系统。The grounding resistance of transmission line towers is one of the key factors in assessing the lightning protection performance of power systems. Therefore, industry standards regular measurement of grounding resistance to ensure the safe and stable operation of transmission lines. The multi-parameter data collection grounding monitoring device based on wireless transmission can achieve real-time of tower grounding resistance, providing technical support for obtaining technical parameters of transmission lines under special circumstances. It solves the problem of difficult on-site measurement in remote areas, at the same time, collects multiple parameters that affect the grounding resistance and uploads them wirelessly to the central server, building a complete and reliable grounding monitoring system.

关 键 词：无线传输 接地监测 多参数 

分 类 号：TM7[电气工程—电力系统及自动化]