摘要
35k V配电线路为农村主要配电线路,由于其绝缘水平较低,防雷措施不够完善,以及技术管理和运行维护上的一些缺陷等因素导致在防雷方面还存在较大的局限性。本文将以实际的35k V配电线路为案例,进行农村电网35k V配电线路防雷技术研究与分析,并对农村35k V线路提出较为系统的防雷措施,这对农村35k V配电网的稳定及用电可靠性有着一定的现实意义。
35 kV transmission and distribution line is the main line of rural, it has the low level of insulation and not perfect lightning protection measures, as well as the defects of technical management and operation maintenance, it has the greater limitations in lightning protection. This article researches and analyzes on lightning protection technology with the examples of the actual 35 kV power distribution lines of rural power grids, and puts forward systematic lightning protection measures of 35 kV line in rural areas, It has a certain practical significance on stability and reliability of the 35 kV power distribution network for rural.
出处
《自动化技术与应用》
2015年第10期146-149,共4页
Techniques of Automation and Applications
关键词
农网
防雷分析
线路改造
rural power grids
lighting protection analysis
line modification
