Infrared database intelligent diagnosis management system for charged equipment

Abstract

The invention discloses an infrared database intelligent diagnosis management system for charged equipment. The system comprises a transformer station operation platform, an intelligent data diagnosis processing center, an infrared dedicated engineer operation platform and a high-level inquiry monitoring platform. A supervisor and an infrared dedicated engineer can log on a remote WEB browser endto view infrared detection reports uploaded by a transformer station, know an equipment operation situation, view historical data, defect reports and equipment historical temperature trend curves, perform secondary diagnosis on equipment defects by using an intelligent diagnosis and auxiliary decision system, query by taking equipment of a certain factory as a condition to obtain all infrared charts of defective equipment, and provide reference for later purchase by comparing the quality of the equipment of different factories laterally. Transformer station staff can handle defects in time, upload the infrared detection reports and generated historical temperature trench curves, receive a superior indication, and perform emergency processing in time.

Description

technical field [0001] The invention relates to the operation monitoring technology of electric equipment, in particular to an infrared database intelligent diagnosis and management system of electric equipment for monitoring and management of the operation overheating of electric equipment. Background technique [0002] At present, most of the overheating failure modes of electrical equipment are divided into short-circuit failure, lightning intrusion, overload, internal insulator damage, and conductive loop joint failure. Overheating faults can cause conductors to heat up, burn, damage equipment, and be forced to stop functioning. After the failure, the maintenance cost is high and the economic loss is serious. Infrared diagnostics can find hidden functional overheating faults in electrical equipment, greatly reducing multiple risks. Infrared diagnosis can detect fault information in advance, make maintenance work in a proactive position, and reduce maintenance costs. U...

AI Technical Summary

Problems solved by technology

[0004] (1) After most substations purchase thermal imaging cameras, considering that thermal imaging cameras are relatively expensive detection equipment, most personnel in substations rarely use thermal imaging cameras for detection. At the same time, some Substation personnel do not know much about the effect and importance of infrared thermal imaging cameras in substation detection, which leads to very low frequency of use of infrared thermal imaging cameras in substations, and does not give full play to the detection function of infrared thermal imaging cameras

[0005] (2) There are many substations under the power grid of each provincial bureau and municipal bureau, but the senior engineer of the provincial / city power grid has not been able to grasp the operation status of each substation in time, and cannot analyze or supervise the infrared report of the current substation in time. Infrared detection personnel cannot send the current infrared report to the senior engineer of the provincial / municipal power grid in time, which prevents many faults from being reported in time, so that the provincial or municipal power grid cannot take rescue measures in time

[0006] (3) Grassroots personnel in substations who use infrared thermal imaging cameras generally lack professional system training for infrared detection, and the level of equipment application is low. When defects in electrical equipment are found, they cannot make reasonable suggestions, and sometimes even make wrong suggestions

[0007] (4) There is no infrared defect picture database, and the equipment defects lack the saved infrared picture data, and the historical comparison of infrared pictures and data cannot be carried out, resulting in failure to find equipment defects in time

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