high voltage substation is an important part of the power system, in order to ensure the safety and stability of its operation, safety detection is very important. As an advanced non-destructive testing tool, infrared thermal imager plays an important role in the safety testing of high voltage substation. This paper will introduce in detail how to use infrared thermal imager for safety detection in high voltage substation to improve the detection efficiency and reliability.

1. High-voltage substation is an important facility that undertakes the task of energy transmission and distribution in the power system, and the stability and reliability of its equipment operation are very important to the operation of the power grid.

2. Infrared thermal imager has the characteristics of fast, non-contact and non-destructive, which can help engineers to carry out safety inspection in high-voltage substations, find potential faults and problems in time, and avoid accidents.

3. The use of infrared thermal imager for safety detection can realize real-time monitoring of equipment operation status, improve detection efficiency and accuracy, and ensure the safe operation of high-voltage substations.

-2. Infrared Thermal Imager in High Voltage Substation Safety Detection

1. Detecting abnormal heat of high-voltage equipment: Infrared thermal imaging cameras can detect the temperature distribution on the surface of high-voltage equipment, quickly identify whether the equipment is overheated, and avoid potential failures.

2. Detection of electrical connection problems: Infrared thermal imaging cameras can be used to detect whether there is overheating in the electrical connection part, such as loose joints, high-resistance connections and other problems, to ensure the stability and safety of electrical connections.

3. Detection of partial discharge: Infrared thermal imaging cameras can help detect partial discharge of high-voltage equipment, detect partial discharge faults in time, and ensure the stability and safety of equipment operation.

4. Regular inspection and abnormal early warning: through regular use of infrared thermal imaging cameras for inspection, real-time monitoring of equipment thermal changes, timely detection of abnormal conditions and early warning processing, reduce the risk of accidents.

1. Advantages: Infrared thermal imaging camera has the characteristics of fast, accurate and non-contact, which can carry out safety detection without power failure, and improve work efficiency and safety.

2. Future development: With the continuous advancement of science and technology, the performance of infrared thermal imaging cameras will continue to improve, including improvements in resolution, sensitivity, and data processing capabilities, to provide more convenience and reliability for high-voltage substation safety testing.

infrared thermal imager plays an irreplaceable role in the safety detection of high voltage substation, and its fast and accurate detection ability provides an important guarantee for the stability and reliability of high voltage equipment. Through the introduction of this paper, it is hoped that readers can have a deeper understanding of the application and advantages of infrared thermal imager in the safety detection of high voltage substation, and further improve the safety management level of power system.