Substation electrical equipment inspection system and method

Abstract

The invention discloses a substation electrical equipment inspection system. The substation electrical equipment inspection system includes an aircraft, a triaxial aerial photography holder, an infrared imaging instrument, a camera and a control unit, wherein the triaxial aerial photography holder is installed on the aircraft, the infrared imaging instrument and the camera are arranged in the triaxial aerial photography holder, the triaxial aerial photography holder is provided with a holder movement control mechanism used for controlling the movement of the triaxial aerial photography holder, and the control unit includes an airborne main control unit and a ground control unit, wherein the airborne main control unit is connected with the holder movement control mechanism, the infrared imaging instrument and the camera respectively, and the airborne main control unit is connected with the ground control unit through a wireless communication device. According to the substation electrical equipment inspection system of the invention, the infrared imaging instrument and the camera are installed on the aircraft; acquisition angle positions of the infrared imaging instrument and the camera are adjusted through the triaxial aerial photography holder; infrared temperature measurement can be performed on substation electric equipment through the infrared imaging instrument; the appearance of the equipment is observed through the camera; and therefore, labor intensity can be greatly reduced, and inspection efficiency and accuracy can be improved.

Description

technical field [0001] The invention relates to the field of substation monitoring, in particular to a substation electrical equipment inspection system and method based on an aircraft and an infrared imager. Background technique [0002] Effective inspection of various electrical equipment in substations is of great practical significance to improve the reliability of equipment operation, reduce the operation and maintenance cost of equipment, and prolong the service life of equipment. Among many substation accidents, equipment failures caused by local overheating account for the vast majority of failures. [0003] At present, the inspection and inspection of electrical equipment in substations in my country is still the traditional paper-based manual inspection mode. The traditional substation inspection method has a large inspection workload and low efficiency. At the same time, the traditional inspection method cannot effectively supervise the inspection staff, and ther...

AI Technical Summary

Problems solved by technology

However, the robot patrol inspection cannot observe the equipment from multiple angles, and there is a detection dead angle during the inspection

[0004] In order to reduce the labor intensity, some substation on-board monitoring systems have appeared now, that is, the substation monitoring equipment is installed on electric or motor vehicles, and the inspection of electrical equipment is realized by controlling the driving of electric vehicles or motor vehicles, thereby reducing labor intensity, but In this case, it is necessary to have a track that is convenient for electric vehicles or motor vehicles, and it is not suitable for inspections in places with more complicated environments.

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