输电线路便携式激光除冰装置研究

Research on Portable Laser Deicing Device for Transmission Line

滇东及滇东北地区是云南省电线覆冰重、特重、超重冰区的主要分布地区,也是电线覆冰灾害事故发生的主要地区。覆冰威胁着电网的正常运行,会引起多种冰雪灾害事故。因此,研究和提升输电线路的防冰、除冰能力成为迫在眉睫的任务。本文介绍了一种新型便携式激光除冰装置,阐述其工作原理及关键技术,以供同仁参考。

Eastern Yunnan and Northeastern Yunnan are the main distribution areas of heavy, extra-heavy and overweight ice areas in Yunnan Province. They are also the main areas where ice disaster accidents occur. Ice coating threatens the normal operation of power grid and causes many kinds of ice and snow disasters. Therefore, it is an urgent task to study and improve the anti-icing-deicing capability of transmission lines. This paper introduces a new portable laser deicing device, describes its working principle and key technology for colleagues’reference.