摘要
从装置构成、技术参数、装置功能及应用等方面分析了配电线路上的并联过电压保护装置。该并联过电压装置结构简洁,便于巡视检查,与同类保护装置比,可以更有效地对配电线路上的绝缘子与设备进行保护,阻止雷电侵入波线对配电设备造成的危害,同时,提高配电线路雷击后的重合闸成功率。
This paper analyzes the shunt overvoltage protection device on the distribution line from the aspects of device composition,technical parameters,device function and application.The structure of the shunt overvoltage device is simple and convenient for inspection and inspection.Compared with the similar protective devices,it can protect insulators and equipments on distribution lines more effectively,prevent lightning harm from invading the distribution equipment,and improve the success rate of reclosing after lightning strike on distribution lines.
出处
《机械管理开发》
2018年第2期42-43,46,共3页
Mechanical Management and Development
关键词
绝缘
放电
防雷
过电压保护
insulation
discharge
lightning protection
excess voltage protection
