Electric power infrared online temperature measurement method and system based on 5G technology

Abstract

The invention discloses an electric power infrared online temperature measurement method and system based on a 5G technology. The method comprises the following step: A, a certain number of network thermal infrared imagers capable of working independently are taken as a basis and connected with a cloud end through a 5G network, wherein image data monitored by infrared temperature measuring probesin the network thermal infrared imagers are transmitted to the cloud end in a standard PAL system. A switch cabinet infrared intelligent online temperature measurement system is adopted. A scientificbasis is provided for the key points of equipment maintenance while healthy operation of equipment is ensured, the working efficiency is improved, the occurrence rate of safety accidents is reduced, the availability of equipment is correspondingly increased, and technical guarantee is provided for the safety of power equipment and even the stability of the society. Meanwhile, the system has the advantages of quick installation, high long-time working reliability, a dual-waveband image fusion technology, a powerful platform management system, automatic generation of a temperature curve graph, automatic warning and manpower saving.

Description

technical field [0001] The invention relates to the technical field of switch cabinets, in particular to a method and system for electric power infrared online temperature measurement based on 5G technology. Background technique [0002] At present, there are many kinds of switch cabinets with a wide range of distribution, and the maintenance of the operating status of the equipment is particularly important. As a new technology, infrared imaging technology has incomparable advantages in the detection of the operating status of power equipment. Infrared imaging is based on the thermal state of the equipment. The distribution is based on the diagnosis of whether the equipment is running well or not. It has the characteristics of non-stop, non-contact, long-distance, fast, and intuitive imaging of the thermal state of the equipment. The true description of the thermal state and its temperature distribution, and whether the thermal distribution of the power equipment is normal ...

AI Technical Summary

Problems solved by technology

[0002] At present, there are many kinds of switch cabinets with a wide range of distribution, and the maintenance of the operating status of the equipment is particularly important. As a new technology, infrared imaging technology has incomparable advantages in the detection of the operating status of power equipment. Infrared imaging is based on the thermal state of the equipment. The distribution is based on the diagnosis of whether the equipment is running well or not. It has the characteristics of non-stop, non-contact, long-distance, fast, and intuitive imaging of the thermal state of the equipment. The true description of the thermal state and its temperature distribution, and whether the thermal distribution of the power equipment is normal or not is an important feature for judging whether the equipment is in good condition. Therefore, the use of infrared imaging technology can be used to analyze the thermal image of the equipment. Diagnose the state of the equipment and its hidden defects, but the existing temperature measurement technology of the equipment in the switch cabinet basically uses the temperature sensor or the manual inspection method of adding an infrared window, in which the temperature sensor can only perform single-point temperature measurement at the location Because it is a contact temperature measurement, it is easy to cause misjudgment of temperature, and it is impossible to accurately locate the location of equipment failure and heat generation, and once the temperature sensor falls off, it is easy to cause a safety accident, which increases the maintenance work of the equipment, and the installation of an infrared window The way of manual handheld infrared thermal imager needs to destroy the original cabinet structure, manual inspection is labor-intensive, and it is impossible to accurately understand the temperature changes of the equipment in the cabinet at the first time. Therefore, we propose a 5G technology-based Electric power infrared online temperature measurement method