变电二次线智能检测技术及实践应用  

Intelligent Detection Technique for Substation Secondary Line and Its Practical Application

作　　者：翟成昊 周建平 ZHAI Chenghao;ZHOU Jianping(State Grid Jiangsu Electric Power Co.,Ltd.,Ultra High Voltage Branch,Nanjing 210000,China)

机构地区：[1]国网江苏省电力有限公司超高压分公司,江苏南京210000

出　　处：《电工技术》2023年第16期217-219,221,共4页Electric Engineering

摘　　要：电力二次回路是保证电路安全稳定运行的基础,但是在二次回路使用中不可避免地会出现故障,此时使用二次线检测技术可快速锁定故障。为提高二次线检测水平,通过总结分析二次回路特征、检测必要性,并使用检测装置进行二次线检测,明确检测装置使用方法,从而提高二次线检测水平。希望通过分析及检测装置的应用,为相关工作者提供参考。The power secondary circuit is the basis of safe and stable operation of the circuit,but there occurinevitably faultsduring the service of secondary circuit.The faults can be quickly lockedby proper detection techniques for secondary line.In order tofacilitate the promotion ofsecondary line detection,this paper summarizesthe characteristics of the secondary circuit and the necessity of detection,analyzes methods for the correct useof detection device to inspectthe secondary line.The paper is considered a helpful reference for relevant technical workers.

关 键 词：二次回路 智能检测 智能校线仪 

分 类 号：TM755[电气工程—电力系统及自动化]