SF<sub>6</sub> Leakage Alarm Monitoring Technology for LoRa-based Gas Insulated Switchgear

ZHANG Ying; MU Hao

doi:10.13296/j.1001-1609.hva.2020.09.011

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SF₆ Leakage Alarm Monitoring Technology for LoRa-based Gas Insulated Switchgear

更新时间：2025-04-26

- SF₆ Leakage Alarm Monitoring Technology for LoRa-based Gas Insulated Switchgear
- High VoltageApparatus Vol. 56, Issue 9, Pages: 74-79(2020)
- 作者机构：
  
  贵州电网有限责任公司电力科学研究院
- 作者简介：
- 基金信息：
- DOI：10.13296/j.1001-1609.hva.2020.09.011
  CLC： TM595
- Published：2020
- 稿件说明：
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[1]张英,牧灏.基于LoRa的气体绝缘组合电器SF_6泄漏报警监测技术[J].高压电器,2020,56(09):74-79.

ZHANG Ying, MU Hao. SF₆ Leakage Alarm Monitoring Technology for LoRa-based Gas Insulated Switchgear[J]. High voltageapparatus, 2020, 56(9): 74-79.
[1]张英,牧灏.基于LoRa的气体绝缘组合电器SF_6泄漏报警监测技术[J].高压电器,2020,56(09):74-79. DOI： 10.13296/j.1001-1609.hva.2020.09.011.

ZHANG Ying, MU Hao. SF₆ Leakage Alarm Monitoring Technology for LoRa-based Gas Insulated Switchgear[J]. High voltageapparatus, 2020, 56(9): 74-79. DOI： 10.13296/j.1001-1609.hva.2020.09.011.

摘要

有效监测气体绝缘组合电器变电站的SF

气体泄漏

对于保证变电站工作人员和环境安全至关重要。目前的SF

泄漏报警装置传感器模块均需要接电源线和通讯线

通过有线方式将传感器模块监测的数据传输至大门外主机

分布的监测模块采用有线方式

存在不美观、装好后移动困难及维修不易等问题。因此

提出基于Lo Ra的SF

泄漏报警监测技术

研制出基于Lo Ra技术的SF

泄漏报警监测装置

并进行了相关测试

测试结果表明

研制的装置参数符合该领域检测要求。

Abstract

Effectively monitoring the sulfur hexafluoride（SF

） gas leakage of a gas-insulated switchgear is important to ensure the safety of substation staff and the environment.At present

a SF6 leak alarm device needs to connect the power and communication lines to transmit the monitoring data of sensor module to the host.However

some drawbacks

such as difficulty in installing the monitoring module using wired mode

there are aesthetic defects

immovability

and difficulty in maintenance

are encountered in this process.In this study

a SF6 leak alarm monitoring device based on LoRa technology is proposed and developed

and relevant tests are conducted.Test results show that the test parameters of the p

roposed device meet the test requirements in this field.

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Related Institution

Tsinghua University

华中电网有限公司技术中心湖北武汉430077

Technology Center of Central China Grid Company Limited

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Dalian University of Technology

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SF6 Leakage Alarm Monitoring Technology for LoRa-based Gas Insulated Switchgear

DOI：10.13296/j.1001-1609.hva.2020.09.011

摘要

Abstract

关键词

Keywords

references

SF₆ Leakage Alarm Monitoring Technology for LoRa-based Gas Insulated Switchgear