为持续夯实设备安全稳定运行基础，精准排查电气二次设备隐性缺陷，有效防范高温、接触不良、回路过载引发的设备隐患，近日，国能龙岩发电公司全面开展电气二次设备专项红外测温工作，扎实做好设备状态监测与隐患预控治理。

In order to continuously strengthen the foundation for the safe and stable operation of equipment, accurately identify the latent defects of electrical secondary equipment, and effectively prevent equipment hazards caused by high temperatures, poor contact, and overload, recently, GuoNeng Longyan Power Generation Company has comprehensively carried out a special infrared temperature measurement work for electrical secondary equipment, and earnestly carried out equipment condition monitoring and pre-control for potential hazards.

该公司本次测温工作严格按照设备巡检标准及红外检测技术规范开展，作业人员对全厂保护屏、测控装置、二次端子排、控制回路、电源回路、通讯接口及电缆接头等关键二次设备部位进行全覆盖、无死角红外测温检测。

This company carried out the temperature measurement work strictly in accordance with the equipment inspection standards and infrared detection technical specifications. The operators conducted comprehensive and non-redundant infrared temperature measurement on all key secondary equipment parts of the entire plant, including protection screens, measurement and control devices, secondary terminal blocks, control circuits, power circuits, communication interfaces, and cable joints.

针对设备长期运行易出现的端子松动、接触发热、负载异常、老化发热等隐蔽性缺陷进行精准排查，详细记录各设备温度数据、温差变化及运行状态，对异常点位及时分析原因。

For the hidden defects that may occur during the long-term operation of the equipment, such as loose terminals, abnormal contact heating, abnormal load, and aging heating, precise inspections are carried out to identify these issues. Detailed records are made of the temperature data, temperature difference changes, and operating status of each equipment. The causes of abnormal points are promptly analyzed.

检测过程中，作业人员坚持“测、看、记、析”相结合的方式，做到逐屏、逐柜、逐端子排查，数据真实完整、问题台账清晰。对排查发现的轻微发热隐患现场落实整改措施，对需持续观察的点位建立重点跟踪台账，实行闭环管理，确保隐患早发现、早预警、早处置。

During the inspection process, the operators adhered to the method of "measurement, observation, recording, and analysis", conducting a thorough investigation on a screen-by-screen, cabinet-by-cabinet, and terminal-by-terminal basis. The data was accurate and complete, and the problem records were clear. For the minor overheating hazards identified during the inspection, on-site corrective measures were implemented immediately. For the points that required continuous observation, a key tracking ledger was established for focused follow-up, and a closed-loop management system was implemented to ensure that hazards were detected early, warned early, and handled early.

通过此次专项红外测温工作，该公司进一步摸清了电气二次设备真实运行工况，有效提升了二次回路隐患识别和预判能力，从源头杜绝设备过热故障、保护异常、回路误动等安全风险，不断提升设备精细化运维水平。

Through this special infrared temperature measurement operation, the company further understood the actual operating conditions of the electrical secondary equipment, effectively enhanced the ability to identify and predict potential hazards in the secondary circuits, and prevented safety risks such as overheating faults, protection abnormalities, and circuit malfunctions at their source. This also continuously improved the level of refined operation and maintenance of the equipment.