Ultrasonic partial discharge detection robot applied to AIS equipment of power plant

Abstract

The invention relates to the technical field of partial discharge detection of AIS equipment of a booster station of a power plant, and particularly discloses an ultrasonic partial discharge detection robot applied to the AIS equipment of the power plant. The robot is characterized in that the robot further comprises a main control module installed on the robot body, and a detection module, a driving module, a power supply module, a communication module, a navigation obstacle avoidance module and a storage module which are electrically connected with the main control module, and a background monitoring module is electrically connected with the communication module. The defect that a traditional inspection robot cannot perform AIS equipment partial discharge detection is overcome, partial discharge detection visualization is realized, and partial discharge detection record traceability is realized;.

Description

technical field [0001] The invention relates to the technical field of partial discharge detection of AIS equipment in a booster station of a power plant, in particular to an ultrasonic partial discharge detection robot applied to the AIS equipment of a power plant. Background technique [0002] The booster station is one of the important components of the power plant, and its normal operation is the basis for ensuring the power output of the power plant. In order to ensure the normal operation of the step-up station and high-voltage transformer equipment, the management department needs to keep abreast of the operation status of the equipment in the step-up station. At present, the most commonly used method is to arrange personnel to be on duty day and night according to the actual needs of the booster station, and the on-duty personnel regularly inspect the equipment in the booster station to grasp the operating status of the equipment in the booster station. However, man...

AI Technical Summary

Problems solved by technology

However, manual inspection is labor-intensive and low-efficiency. The inspection quality of the booster station and the ability to detect equipment defects are heavily dependent on the quality of the personnel and are affected by the subjective emotions of the personnel on duty.

In addition, it is time-consuming and cumbersome to input the collected data into the management information system during the inspection

Furthermore, under the high voltage of the booster station and bad weather conditions, manual inspection may also cause personal harm to the inspectors.

[0003] At present, there is no automatic detection equipment for partial discharge detection in booster stations, especially for partial discharge detection of AIS equipment, which is still implemented by manual inspection, which takes a long time and requires inaccurate positioning. Multiple checks and other issues, the operation is cumbersome and the workload is heavy

The currently used inspection robots can only inspect the appearance and temperature of equipment through visible light, thermal imaging and other detection sensors, and the detection of partial discharge can only be realized by observing the power generation arc at clear nights, which has a limited application range. , The location of the discharge part is limited, the discharge intensity cannot be detected, etc., and the insulation defects of the AIS equipment cannot be detected well

Images