高压输电线路绝缘子在线监测关键技术分析  

Analysis of Key Technologies for the Online Monitoring of Insulators in High-Voltage Transmission Lines

作　　者：屠凯乐 TU Kaile(Nari Electric Power Design Co.,Ltd.,Nanjing,Jiangsu Province,211100 China)

机构地区：[1]南瑞电力设计有限公司,江苏南京211100

出　　处：《科技资讯》2024年第7期56-58,共3页Science & Technology Information

摘　　要：在各类高新技术快速发展的形势下,社会对电力能源的需求也随之增大,有效推动了电力工业的发展进程。在近些年的发展中,无论是系统装机容量,还是输电线路的电压等级,均有所提升,这同时也对电力系统的运行安全提出了更高的要求。目前来看,因空气污染问题较为严重,输电线路经常发生绝缘子污闪事故,此类问题很可能造成大面积停电事故,对电力系统的运行可靠性带来较大威胁,常规的污秽处理手段很难使绝缘子始终保持良好绝缘运行状态。因此,围绕高压输电线路绝缘子的在线监测关键技术展开研究。With the rapid development of various high-tech technologies,the demand for electric energy in society has also increased,which effectively promotes the development process of the power industry.In the development of recent years,both the installed capacity of the system and the voltage level of transmission lines have been improved,which also puts forward higher requirements for the operation safety of the power system.Currently,due to severe air pollution issues,the pollution flashover accidents of insulators often occur in transmission lines,which are likely to cause large-scale power outages and bring significant threats to the operational reliability of the power system,and it is difficult for conventional dirt treatment methods to maintain the good insulation operation of insulators from beginning to end.Therefore,this paper focuses on key technologies for the online monitoring of insulators in high-voltage transmission lines.

关 键 词：高压输电线路 绝缘子 在线监测技术 电压等级 

分 类 号：TM62[电气工程—电力系统及自动化]