[1]张 英,牧 灏.基于LoRa的气体绝缘组合电器SF6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 Voltage Apparatus,2020,56(09):74-79.[doi:10.13296/j.1001-1609.hva.2020.09.011 ]
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基于LoRa的气体绝缘组合电器SF6泄漏报警监测技术()
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《高压电器》[ISSN:1001-1609/CN:61-11271/TM]

卷:
第56卷
期数:
2020年09期
页码:
74-79
栏目:
人工智能物联网技术在输配电领域的应用
出版日期:
2020-09-30

文章信息/Info

Title:
SF6 Leakage Alarm Monitoring Technology for LoRa-based Gas Insulated Switchgear
作者:
张 英 牧 灏
(贵州电网有限责任公司电力科学研究院, 贵阳 550002)
Author(s):
ZHANG Ying MU Hao
(Guizhou Electric Power Research Institute, Guiyang 550002, China)
关键词:
气体绝缘组合电器 低功耗窄带物联网 SF6泄漏 监测
Keywords:
gas-insulated switchgear(GIS) LoRa SF6 leakage monitoring
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SF6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SF6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LoRa的SF6泄漏报警监测技术,研制出基于LoRa技术的SF6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(SF6) 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 proposed device meet the test requirements in this field.

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备注/Memo

备注/Memo:
收稿日期:2020-06-09; 修回日期:2020-07-27
基金项目:贵州省优秀青年科技人才项目(20195667);中国南方电网公司科技项目(GZKJXM20181416)。
Project Supported by the Outstanding Young Scientific Talent Training Program of Guizhou province(20195667),the Science and Technology Project of China Southern Power Grid Co., Ltd.(GZKJXM20181416).段雄英(1974—),女,博士,教授,研究方向为智能开关电器理论及应用、电力设备在线检测与绝缘诊断等方面的研究工作(通讯作者)(E-mail:xyduan@dlut.edu.cn)。 赵洋洋(1994—),男,硕士,研究方向为电力设备在线检测与寿命诊断(E-mail:z1398655303@163.com)。
更新日期/Last Update: 2020-09-13