摘要
针对66kV及以下电网中普遍应用的小电流接地选线设备存在的问题,分别从软硬件两方面分析原因,并制定出相应的改进措施。经验证试验证明,改进后的选线装置系统的软硬件工作效能大大提高,能有效确保电网系统的安全稳定运行。
This article makes analysis on the existent problems in the applications of small current ground connection wire selection device in the power grid of or under 66 kV in terms of softwares and hardwares and puts forward measures for improvement. The verification experiment shows that the improved wire selection system can greatly improve the work performance and ensure the safety of power grid operation.
出处
《农业科技与装备》
2012年第4期45-46,共2页
Agricultural Science & Technology and Equipment
关键词
小电流接地
选线装置
故障
原因分析
改进措施
small current ground connection
wire selection device
fault
cause analysis
improvement measures
