智能电网中的继电保护技术

Relay Protection Technology in Smart Grids

为加快智能电网体系的建设步伐,文章分析了智能电网的特点,如智能化水平高、安全性强等,介绍了继电保护技术的特点,提出了各项技术的应用途径,能够提升电网系统的整体建设水平,确保用电更加稳定、安全。将继电保护技术运用到智能电网中,可快速响应与准确定位电网故障,快速启动保护装置,切断故障电流,避免故障扩大,发出报警信号,为故障处理提供信息支持,促进智能电网的智能化和自动化发展。文章主要分析继电保护技术的应用要点,以期为相关人员提供参考。

In order to speed up the pace of the construction of smart grid system,the article analyzes the characteristics of the smart grid,such as high intelligent level,strong security,etc.,introduces the characteristics of the relay protection technology,put forward the application of technology,can improve the overall construction level of power grid system,to ensure more stable and safe.Applied the relay protection technology to the smart grid can quickly respond and accurately locate the power grid faults,quickly start the protection device,cut off the fault current,avoid the fault expansion,send out the alarm signal,provide information support for the fault processing,and promote the intelligent and automatic development of the smart grid.This paper mainly analyzes the application points of relay protection technology in order to provide reference for relevant personnel.