一种智能融冰刀闸的研制与应用  

Development and Application of an Intelligent Ice-melting Knife Gate

作　　者：张振 尹文阔 杨芳 ZHANG Zhen;YIN Wenkuo;YANG Fang(Qingyuan Power Supply Bureau,Guangdong Power Grid Co.,Ltd.,Qingyuan 511518,China)

机构地区：[1]广东电网有限责任公司清远供电局,广东清远511518

出　　处：《电工技术》2022年第8期104-107,共4页Electric Engineering

摘　　要：为了防止输电线路遭受覆冰危害,需对覆冰线路进行融冰操作,而寒冷冬天爬塔拉刀闸危险系数高、作业风险大,为此研制了可远程调控的智能融冰刀闸,在塔下实现一键短路融冰。阐述了多种短路融冰原理,介绍了智能融冰刀闸各模块的研发及刀闸操作过程,最后通过实际应用证明了该装置的实用性。In order to prevent the transmission line from being affected by icing,it is necessary to melt the ice on the icing line.However,the behavior of climbing the tower to pull the knife gate in cold winter has a high risk factor and high operational risk.For this reason,a remote control intelligent ice melting knife gate is developed in this paper,which realizes one-button short-circuit melting under the tower.The variety of short-circuit ice melting principles and the development of each module of the device and the operation process of the knife switch are introduced.Finally,the practical application of the intelligent ice melting knife switch proves the practicability of the device.

关 键 词：智能刀闸 短路融冰 远程调控 

分 类 号：TM564[电气工程—电器]