基于红外测温技术的变电运维与故障诊断方法研究

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中图分类号：TN219；TM63 文献标识码：A文章编号:1672-3791(2026)04-0052-03

Research on Substation Operation and Fault Diagnosis Method Based on Infrared Temperature Measurement Technology

XIE MingzuoZHAO Shun JIA Huijie ZHANG Huifen

Inner Mongolia Electric Power ScienceResearch Institute Branch, Inner Mongolia Electric Power (Group) Co.,

Ltd.,Hohhot, Inner Mongolia AutonomousRegion,O1oo3O China

Abstract: The continuous expansion of the power grid scale and the rapid growth of power load have put forward higher requirements for substation operation and maintenance work.The traditional operation and maintenance mode usuallyadopts manual inspection methods,which have shortcomings such as insufficient detection efficiency and limited diagnostic accuracy.Infrared temperature measurement technologyachieves real-time monitoring of equipment temperature field through non-contact and live detection methods,providing an innovative technological path for operation and maintenance management.Based on this,this article analyzes the content ofsubstation operationand fault diagnosisbasedoninfrared temperaturemeasurement technology,and elaboratesthespecificaplication methods ofinfrared temperature measurement technology,aiming to improve the eficiency of substation operation and maintenance and ensure the safe and stable operation of the power system.

Keywords: Infrared temperature measurement technology; Insulation maintenance; Substation operation and main - tenance;Fault diagnosis

变电运维是电力供应体系的核心环节。（剩余3895字）