叉车型超高压自动带电清扫装置研制

The Development of Forklift-truck Type EHV Automatic Cleaner Operation Under Live Line Conditions

概述了我国电网设备污闪事故，防止电网大面积污闪、降低污闪跳闸率是提高电网安全运行、多发供电的重要内容之一。介绍为防止变电设备污闪事故而研制的叉车型超高压自动带电清扫装置的原理、结构与特点及现场使用情况。

Pollution flashovers of power grid equipment across the country are overviewed.It has been pointed out to prevent large area power grid pollution flashover and decrease tripping rate while flashover occurs is one of the important aspects for keeping safe operation of power grid,generating and transmitting more electricity.The working principle,structural features and on-the-spot operation of the forklift-truck type EHV automatic cleaner operation under live line conditions,which has been designed to prevent pollution flashover of substation equipment are described in this paper.