油气设备光固化快速堵漏技术初探  

Preliminary Study on Light Curing Rapid Plugging Technology for Oil and Gas Filling Electrical Equipment

作　　者：许培俊 郭新良 刘荣海 何运华 杨雪滢 宋玉锋 程雪婷 Xu Peijun;Guo Xinliang;Liu Ronghai;He Yunhua;Yang Xueying;Song Yufeng;Cheng Xueting(Postdoctoral Research Workstation,Electric Power Research Institute of Yunnan Power Grid Co.,Ltd.,Kunming 650217,China;Institute of Metal and Chemistry,Electric Power Research Institute of Yunnan Power Grid Co.,Ltd.,Kunming 650217,China)

机构地区：[1]云南电网有限责任公司电力科学研究院博士后科研工作站,云南昆明650217 [2]云南电网有限责任公司电力科学研究院金属化学研究所,云南昆明650217

出　　处：《云南电力技术》2024年第1期89-92,共4页Yunnan Electric Power

摘　　要：变压器、GIS开关柜等电气设备需要通过填充绝缘油或SF6气体实现绝缘充油、充气电气设备中常常出现各种渗漏问题,在设备运行过程中快速实施原位堵漏修复的技术需求及其迫切。本文介绍了利用光固化树脂的瞬时固化技术,对泄漏较为严重的油气绝缘设备进行快速堵漏的修复方法,并对该类树脂的固化反应速率、粘接强度、堵漏效果、及其在各类有机液体环境中的稳定性进行研究,在实验室进行初步探索后认为该技术具有良好的现场快速堵漏的应用前景,堵漏效果、树脂稳定性和牢固性能良好。Various leakage problems often occur in sealed electrical equipment such as transformers,GIS switch cabinets,etc.The technical needs and urgency of quickly implementing in-situ leakage repair during the operation of the equipment.This article introduces the use of instant curing technology of light curing resin to quickly repair the oil and gas leaked electrical equipment.And the curing reaction,bonding strength,plugging effect,and the stability in some organic liquid are investigated.After preliminary exploration in the laboratory,it is believed that this technology has good application prospects for rapid plugging on electrical equipment.

关 键 词：油气填充 电气设备 堵漏 光固化 树脂 

分 类 号：TM74[电气工程—电力系统及自动化]