Intelligent inspection robot system of converter station valve hall based on combined track

Abstract

The invention discloses an intelligent inspection robot system of a converter station valve hall based on a combined track, and the system comprises a remote monitoring center which is in wire communication with at least one robot terminal system, the robot terminal system comprises a detecting system, a track driving and positioning system and a communication control system, the detecting system is controlled by the track driving and positioning system through the communication control system, the robot terminal system is further provided with a shielding device and powered and communicated through combination of towropes and sliding contact line power carriers, and the monitoring center is communicated with the communication control system through a status self-checking module to monitor the operation condition of the robot terminal system in real time. The intelligent inspection robot system has the advantages of compact and beautiful structure, quick and easy installation, steady and reliable operation, high positioning accuracy and automaticity, wide detection range.

Description

technical field [0001] The invention relates to an intelligent inspection robot system for a converter station valve hall based on a combined track. Background technique [0002] The valve hall is an important part of the converter station, and it is very important to ensure the normal operation of the equipment in the valve hall. On the one hand, valve hall equipment such as valve towers need to have sufficient reliability, and on the other hand, they also need to be tested in time to find and repair equipment with potential hidden dangers to ensure the normal operation of the converter station system. Real-time detection of valve hall equipment is of great significance to ensure its reliable and safe operation. The use of orbital robots can conveniently and flexibly conduct real-time detection of equipment in the valve hall to understand the operating status of the equipment. [0003] The main equipment in the valve hall is the valve tower, which is arranged in layers an...

AI Technical Summary

Problems solved by technology

[0006] 1. The converter valve obtains the desired DC voltage and realizes power control by sequentially connecting the three-phase AC voltage to the DC terminal, and generates a large amount of electromagnetic interference during operation, resulting in strong electromagnetic interference in the valve hall. The existing The mobile robot cannot complete the set work requirements, and the work accuracy is low;

[0007] 2. In terms of communication methods, the existing mobile robots generally use wireless communication and cannot meet the requirements of stable and reliable data transmission in the valve hall;

[0008] 3. The space of the valve hall is relatively small. In addition, the equipment in the valve hall is generally required to enter once a year for maintenance. This requires the robot in the valve hall to be flexible in use and high in safety. Existing robots Can not meet the needs of the valve hall;

It is relatively difficult to realize the motion transfer between vertical planes in the traditional wheel drive or crawler drive mode, and the detection of the equipment in the valve hall requires a long inspection time and high positioning accuracy, and the self-contained battery cannot meet the detection time requirements

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