摘要
对核相的方法和技术进行分析。一次核相大大降低变电操作人员工作强度、电网、设备风险。二次核相方法安全,可靠性高,但操作人员工作强度大、操作效率低。避免变电站进行倒闸操作引起的、电网、设备风险。
In this paper,the methods and techniques of phases are analyzed.The primary phase greatly reduces the work intensity,power grid and equipment risk of substation operators.Secondary phase checking method is safe and reliable,but the operator has high work intensity and low operation efficiency.It avoids the risk of power grid and equipment caused by switching operation in substation.
作者
谢淑娟
XIE Shujuan(Guangzhou Electric Power Engineering Co.,Ltd,Guangdong 510260,China.)
出处
《集成电路应用》
2019年第8期90-91,共2页
Application of IC
基金
广东电网电力系统科技创新课题项目
关键词
一次核相
二次核相
同电源核相
异电源核相
primary phase
secondary phase
same power phase
different power phase
