Intelligent robot for transformer partial discharge diagnosis

Abstract

The intelligent robot for transformer partial discharge diagnosis of the present invention includes an ARM processor and an ultrasonic sensor, the ARM processor and the ultrasonic sensor are arranged in the moving body, and the detection head of the ultrasonic sensor is located at the bottom of the moving body , the moving body is located in the car body and the bottom of the moving body protrudes downward from the bottom plate of the car body, a driving mechanism is provided in the car body to drive the moving body to move relative to the up and down direction of the car body, and the inner bottom plate of the car body There is a permanent magnet on the top, and the bottom of the car body is equipped with traveling wheels driven by a traveling motor. The intelligent robot for transformer partial discharge diagnosis of the present invention can replace manual detection, can accurately locate, ensure safety detection, eliminate many potential safety hazards, has simple structure, flexible and reliable action, easy operation, and can perform all-round detection.

Description

technical field [0001] The invention relates to a robot, in particular to an intelligent robot used for transformer partial discharge diagnosis. Background technique [0002] Whether there is a discharge phenomenon in the transformer part needs to be detected. When using the ARM processor and ultrasonic sensor to detect, the safety distance cannot be exceeded. Therefore, it may happen that the position cannot be measured too high during the detection, making the detection incomplete. If an insulated guide rod is used for operation, there may be inaccurate positioning and shaking back and forth. The ultrasonic sensor cannot be attached to the surface of the transformer, or the ceramic of the ultrasonic sensor may be damaged due to excessive force. Therefore, it is not convenient to use the guide rod to complete the partial Ultrasonic detection of electrical discharges. Contents of the invention [0003] The object of the present invention is to provide an intelligent robot...

AI Technical Summary

Problems solved by technology

[0002] Whether there is discharge phenomenon in the part of the transformer needs to be detected. When using the ARM processor and ultrasonic sensor to detect, the safety distance cannot be exceeded, so it may happen that the position cannot be measured too high during the detection, making the detection incomplete

If an insulated guide rod is used for operation, there may be inaccurate positioning and shaking back and forth. The ultrasonic sensor cannot be attached to the surface of the transformer, or the ceramic of the ultrasonic sensor may be damaged due to excessive force. Therefore, it is not convenient to use the guide rod to complete the partial Ultrasonic testing of electrical discharges

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