摘要
针对110kV电力线路钢管杆的表面光滑、杆上检修作业空间狭窄、利用常规带电作业方法难以进行绝缘子串更换的难题,研究出对使用占比最高的3种悬垂绝缘子串挂点型式的带电作业方法和作业工具。阐述了该作业方法和作业工具的研究思路和操作步骤。通过在厦门地区的实际应用证明了该作业方法的有效性。
Due to the problems of glossy surface of steel pole and narrow space for pole inspection, normal on line live work is difficult for the replacement of steel pole suspension insulator string on 110 kV electric power line. The paper studies work methods and work tools of suspension point forms for 3 types of steel pole suspension insulator strings with highest account for utilization, the studying idea and working procedure of ,he methods and tools are established in the article. The practical application in Xiamen areas proves the effectiveness of the study.
出处
《供用电》
2012年第1期73-77,共5页
Distribution & Utilization
关键词
钢管杆
悬垂绝缘子串
带电作业
steel pole
suspension insulator string
live work
