Indoor special situation inspection robot for unattended substation

Abstract

The invention relates to an indoor special situation inspection robot for an unattended substation, which comprises a robot body movement system, a field real situation acquisition system, a remote terminal control system and a switch cabinet partial discharge automatic detection system, wherein the robot body movement system is formed by an autonomous mobile platform and a detection module, and through match between the detection module and the autonomous mobile platform, the robot can avoid obstacles and be autonomously positioned to walk to a specified position; the field real situation acquisition system is used for acquiring fault information; the remote terminal control system can send an instruction to the robot in the distance and receive video and picture information; and the switch cabinet partial discharge automatic detection system can detect the switch cabinet after fault tripping of the robot and judge the insulation condition of the switch cabinet. Primary and secondaryequipment can be subjected to photographing and equipment feature recognition after tripping, manual inspection can be replaced, and the field equipment information can be mastered at first time.

Description

technical field [0001] The invention belongs to the field of electric power intelligent monitoring, and specifically relates to an unattended substation indoor special situation inspection robot, more specifically including inspection of equipment after tripping, uploading key information of equipment, such as images of primary and secondary equipment on site , PD data. Background technique [0002] Under strong convection, thunderstorm, typhoon, hail and other weather conditions, unattended substations often have line switches tripping at the same time in multiple substations, and operation and maintenance personnel need to be dispatched separately to check protection action signals and on-site equipment conditions, which may lead to Operation and maintenance personnel cannot arrive at the site immediately, delaying fault isolation and power transmission. For the case where there is no abnormality in the equipment in the station due to a trip due to a line problem, the ope...

AI Technical Summary

Problems solved by technology

[0002] Under strong convection, thunderstorm, typhoon, hail and other weather conditions, unattended substations often have line switches tripping at the same time in multiple substations, and operation and maintenance personnel need to be dispatched separately to check protection action signals and on-site equipment conditions, which may lead to Operation and maintenance personnel cannot arrive at the site immediately, delaying fault isolation and power transmission

In the case of tripping due to line problems but no abnormalities in the equipment in the station, the operation and maintenance personnel still need to go to the site, which consumes a lot of time and energy

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