新型10千伏带电作业绝缘平台的研制

新型10千伏带电作业绝缘平台的研制

摘 要：开展带电作业是减少停电，提高供电可靠性的必要手段，而部分作业现场由于受到地理环境等诸多因素的制约，致使大量业扩接火工程及带电检修工作难以开展，因此我们需要研制新型10千伏带电作业绝缘平台。该绝缘平台研制成功后，极大地提高了现场带电作业率，在带电作业的历程上起到了很大的推进作用。

关键词：带电作业；供电可靠性；绝缘平台

The development of a new 10 kV insulating platform for live working

WANG Sheng-li1 , MA Li2 , LI Yong-xu3 , Yang Wei-wei4

( 1. Liaocheng Power Supply Company,Distribution transport inspection chamber,Shandong liaocheng,252000 ;2.Liaocheng Power Supply Company , Distribution transport inspection chamber,Shandong liaocheng,252000 ; 3.Liaocheng Power Supply Company,Department of operation and maintenance inspection,Shandong liaocheng,252000 ; 4.Liaocheng Power Supply Company , Distribution transport inspection chamber,Shandong liaocheng,252000)

Abstract: To carry out live working is a necessary means for reducing power outages and improving the reliability of power supply , however , part of the job site due to the geographical environment , and mang other factors , resulting in a large number of business expansion energized project and charged overhaul work difficulty to carry out , so we need to develop a new 10 kV insulating platform for live working 。After the successful development of the insulating platform , we greatly improve the rate of live working , which also plays a significant role in the promotion in the course of live working。

Key words: live working ;the reliability of power supply ;insulating platform

目前，10千伏配电线路带电作业主要采用中间电位和地电位这两种作业方式。其中地电位作业时，人员使用绝缘工具代替双手工作，难以完成远距离、复杂、细致的带电作业工作，例如并沟线夹的紧固，因此仅使用地电位作业无法完成正式的带电作业，必须要有中间电位作业的加入。而对于中间电位带电作业来说，绝缘斗臂车是必不可少的工具。由于受到地理环境等诸多因素的制约，在某些场所，其并不能发挥本身应有的作用。因此，研制新型10千伏带电作业绝缘平台势在必行。本文首先分析了带点作业中绝缘斗臂车、现有带电作业平台的局限性，进而指出研制新型作业平台的必要性，并详细介绍了10kV带电作业绝缘