高压输配电线路的防雷措施探讨  

Discussion on Lightning Protection Measures for High-Voltage Transmission and Distribution Lines

作　　者：陈万意 孙崇智 王琦 董奇 CHEN Wan-yi;SUN Chong-zhi;WANG Qi;DONG Qi(State Grid Jilin Electric Power Co.,Ltd.EHV Company,Changchun 130000,China)

机构地区：[1]国网吉林省电力有限公司超高压公司,吉林长春130000

出　　处：《江西电力职业技术学院学报》2022年第12期6-8,共3页Journal of Jiangxi Vocational and Technical College of Electricity

摘　　要：高压输配电线路承担着输电、变电、配电任务,一旦线路出现故障,将给终端用户正常的生产生活造成严重影响,尤其对雷电天气频繁的地区来说,如果线路遭遇雷击,将极易引发火灾、跳闸等事故,甚至会造成大面积停电。基于此,重点围绕雷击对高压输配电线路产生的危害,分析了高压输配电线路雷击危害的产生原因,并提出了高压输配电线路的有效防雷措施,以最大限度地降低因雷击而造成的损失。High-voltage transmission and distribution lines undertake the tasks of transmission,transformation and distribution,once the line fails,it will have a serious impact on the normal production and life of end users,especially for areas with frequent lightning weather,if the line encounters lightning strikes,it will easily cause fire,tripping and other accidents,and even cause large-scale power outages.Based on this,focusing on the harm caused by lightning strikes to high-voltage transmission and distribution lines,the causes of lightning hazards of high-voltage transmission and distribution lines are analyzed,and effective lightning protection measures for high-voltage transmission and distribution lines are proposed to minimize the losses caused by lightning strikes.

关 键 词：高压输配电 雷击危害 防雷措施 

分 类 号：TM863[电气工程—高电压与绝缘技术]