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Inspection path tracking method for transformer station

A technology for inspection paths and substations, which is applied in the design field of substation inspection path tracking methods, can solve the problems of weak anti-interference ability, weak adaptability, low reliability, etc., and achieves strong anti-electromagnetic interference ability and strong promotion. , the effect of high monitoring efficiency

Inactive Publication Date: 2015-10-14
CHENGDU HONGYUE TECH CO LTD
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Problems solved by technology

[0006] The purpose of the present invention is to provide a substation inspection path tracking method in order to solve the problems of low reliability, weak anti-interference ability and poor adaptability in the inspection method of the substation inspection robot in the prior art

Method used

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  • Inspection path tracking method for transformer station
  • Inspection path tracking method for transformer station
  • Inspection path tracking method for transformer station

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Embodiment Construction

[0029] The present invention will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

[0030] Such as figure 1Shown is a flow chart of a substation inspection path tracking method according to an embodiment of the present invention, which specifically includes:

[0031] S1. Set the inspection path of the inspection robot within the effective detection range of the equipment to be tested. The inspection path is realized by using a magnetic strip, and the stop point in the inspection path is laid with a horizontal magnetic strip perpendicular to the magnetic strip of the path. Mark, the vertical point is the stop point;

[0032] S2. Generate an electronic map of the inspection path set in step S1, and store it in the industrial computer on the inspection robot;

[0033] S3. According to the electronic map generated in step 2, set all inspection road sections of the inspection robot, and calculate the turning angle between each i...

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Abstract

The invention discloses an inspection path tracking method for a transformer station. A magnetic bar is arranged within an effective detection scope of a to-be-detected device, a magnetic sensor on an inspection robot navigates the robot in terms of motion direction, and a transverse magnetic bar perpendicular to the path magnetic bar is adopted to mark monitored points and turning positions. In this way, a highly reliable path tracking method is provided for the inspection robot for a transformer station. Moreover, the positioning precision is high, and the high anti-electromagnetic interference capability is exhibited. Before the robot inspects each time, an optimal inspection path can be set, so the monitoring efficiency is high and inspection modes are flexible. The tracking path is displayed by an electronic map, a background interface can visually display the current tracking section and the working state of the robot, and the electronic map is convenient to draft, therefore, the method can be highly popularized and is applicable to different transformer stations.

Description

technical field [0001] The invention belongs to the technical field of power equipment operation monitoring, and in particular relates to the design of a substation inspection path tracking method. Background technique [0002] The substation is the hub of the power supply and transmission system. Its safe and stable operation is related to the normal operation of national production and life. Substation equipment inspection is a basic work to effectively ensure the safe operation of substation equipment and improve the reliability of power supply. The main points are: Routine inspections and special inspections: routine inspections are at least twice a day; special inspections are generally carried out in high temperature weather, heavy load operation, before new equipment is put into operation, and after strong winds, fog, ice, snow, hail, and thunderstorms. In addition, the maintenance personnel also use the handheld infrared thermal imager to measure the infrared tempera...

Claims

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Application Information

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IPC IPC(8): G05D1/02
Inventor 冯扬
Owner CHENGDU HONGYUE TECH CO LTD
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