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带电作业更换耐张单串合成绝缘子托瓶架的研制

Development of Replacement of Strain Single-String Synthetic Insulator Cradle for Live Working
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摘要 随着电网发展迅速,陈旧的工器具跟不上"趟",瓷质绝缘子各项性能远远不及合成绝缘子。因此合成绝缘子被大量地使用,给检修工作带来困惑。本文针对检修工作现状,分析带电作业中存在的问题和制约因素,提出改进目标,并制定对策及试行方法。 With the power grid growing so fast that old tools can't keep up with it,the properties of porcelain insulator are far less than those of synthetic insulator.Therefore,synthetic insulators are used in large quantities,which brings confusion to maintenance work.Based on the status quo of maintenance work,this paper analyzes the problems and constraints in live working,proposes improvement goals,and develops countermeasures and trial methods.
作者 郝祉 杨永春 丁宏伟 HAO Zhi;YANG Yongchun;DING Hongwei(State Grid Gansu Dingxi Power Supply Company,Dingxi 743000,China)
出处 《电工技术》 2019年第2期32-33,共2页 Electric Engineering
关键词 带电作业 绝缘子 绝缘托瓶架 live working insulator insulator cradle
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