With the progress of the society and the development of the economy, the power load is getting bigger and bigger, and the country has put forward higher and higher requirements for the safety and stability of the power system. Today, when the power system is developing towards high voltage and large capacity, The continuous increase of equipment transmission capacity will lead to continuous rise of equipment temperature, which can easily lead to equipment damage. If it is not discovered in time, it is easy to cause fire or explosion, causing huge economic losses. The safety of transmission line operation has become an important indicator of power grid reliability.

Infrared thermal imaging camera has accurate temperature measurement, fast speed, and wide coverage; it can detect and diagnose the state of live equipment without power failure, contact, disassembly, or sampling, and accurately find out the degree of deterioration of the equipment, Quantitative analysis of faults, failure locations, and fault causes creates conditions for carrying out predictive condition-based maintenance of equipment; improves the reliability of equipment operation and reduces the cost of equipment management.
Problems that can be solved by the application of infrared thermal imaging cameras in inspections of transmission lines:

1. Temperature anomaly detection: Infrared thermal imaging cameras can accurately detect temperature anomalies on transmission lines, such as loose wires, poor cable contact, etc., to help detect potential failures early.

2. Poor contact detection: Poor contact on the transmission line may lead to increased resistance and heat generation. Thermal imaging cameras can detect these abnormal hot spots and avoid failures caused by poor connections.

3. Debris intrusion detection: Debris or plants floating near the transmission line may cause the line to touch or short circuit. Thermal imaging cameras are able to pick up these unusual hot spots.

4. Partial overload detection: The transmission line may be partially overloaded during operation, resulting in temperature rise. Thermal imaging cameras can help monitor these localized overload conditions.

The advantages of infrared thermal imager for transmission line inspection:

1. Non-contact temperature measurement: The infrared thermal imager can detect remotely without direct contact with the line, without power failure, without changing the operating status of the power system, reducing operational risks and improving operational safety.

2. Rapid detection: The infrared thermal imager can quickly capture a wide range of temperature data, and has a fast response speed, which reduces inspection time and improves efficiency.

3. Area array multi-point monitoring: One inspection can monitor multiple points, which is helpful for the comprehensiveness and accuracy of discovering transmission line problems.

4. Real-time monitoring: The infrared thermal imager can generate temperature distribution images in real time, and can monitor the detection process intuitively, so that operators can know the line status at any time.

5. Data recording and analysis: The data during the detection process can be recorded and saved for subsequent analysis to help identify the development trend of the problem.

6. Support the alarm function and provide abnormal alarm information: The temperature alarm threshold can be set. Once the temperature is abnormal, the system will automatically issue an alarm and notify the operator in time.

7. Adapt to harsh environments: Infrared thermal imaging cameras can also work reliably in harsh weather or high altitude environments, ensuring that inspection tasks are not affected.

product description:

Handheld Infrared Cameras:

Easy to carry: Electric power inspection generally uses a handheld thermal imager, which is light in weight, small in size, and easy to carry.

The application of the red camera to the circuit inspection can help to find problems such as abnormal temperature, poor contact, and debris intrusion, improve the efficiency and accuracy of inspection, reduce the risk of failure, and provide guarantee for the safety and stability of power grid equipment operation.