无损检测技术在电力设备故障诊断与检修维护中的应用研究  

Research on Application of Non-Destructive Testing Technology in Fault Diagnosis,Overhaul and Maintenance of Electric Power Equipment

作　　者：邢燕德 Xing Yan-de(China Energy Engineering Group Beijing Electric Power Construction Co.,Ltd.,Beijing 100024,China)

机构地区：[1]中国能源建设集团北京电力建设有限公司,北京100024

出　　处：《科学与信息化》2024年第22期127-129,共3页Technology and Information

摘　　要：无损检测技术作为一种先进的检测手段,能够准确发现电力设备中的潜在缺陷、有效预防故障发生,从而延长设备使用寿命并降低检修成本。本文介绍了电力设备检测中常用的无损检测技术的特点及工作原理。通过案例研究,详细展示了这些无损检测技术在识别变压器故障、汽轮机叶片表面缺陷、电力设备温度异常等故障,以及锅炉压力容器检验、管道检测等检修维护中的具体应用。本文旨在为电力设备故障诊断与检测提供有效的技术支持与参考。As an advanced testing method,non-destructive testing technology can accurately find potential defects in electric power equipment and effectively prevent failures,so as to prolong the service life of equipment and reduce maintenance costs.This paper introduces the characteristics and working principles of non-destructive testing technologies commonly used in electric power equipment testing.Through case studies,the specific applications of these non-destructive testing technologies in identifying transformer faults,surface defects of steam turbine blades,abnormal temperature of electric power equipment,as well as overhaul and maintenance such as boiler pressure vessel inspection and pipeline inspection are demonstrated in detail.The purpose of this paper is to provide effective technical support and reference for fault diagnosis and testing of electric power equipment.

关 键 词：无损检测技术 电力设备 故障诊断 检修维护 

分 类 号：TM7[电气工程—电力系统及自动化]