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Ground routing inspection method and system for transformer substation

A patrol inspection system and substation technology, applied in the field of substation inspection, can solve the problems of complex inspection process, high maintenance cost, manual maintenance, etc., and achieve the effects of increasing cruising range, saving energy and charging costs, and reducing costs

Inactive Publication Date: 2015-01-14
STATE GRID CORP OF CHINA +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, substation inspection robots have been put into use in substations in China, but they are all for large-scale substations above 110KV or UHV substations. The inspection process is complicated and the cost is high. Moreover, frequent manual maintenance is required, and the maintenance cost is high.

Method used

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  • Ground routing inspection method and system for transformer substation
  • Ground routing inspection method and system for transformer substation
  • Ground routing inspection method and system for transformer substation

Examples

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Embodiment Construction

[0051] figure 1 It is a flow chart of the substation ground inspection method according to an embodiment of the present invention, such as figure 1 Shown, a kind of substation ground inspection method, it comprises:

[0052] Step 101, laying a navigation magnetic track for navigating the inspection path in the substation, and setting a radio frequency identification ID card on the equipment to be inspected;

[0053] Step 102, make the inspection robot travel along the navigation magnetic track, and carry out the identification of the equipment to be inspected by the radio frequency identification ID card, and record the video data of the equipment to be inspected by the camera equipment of the inspection robot collection;

[0054] Step 103, transmit the video data to the remote monitoring terminal through the wireless bridge.

[0055] As can be seen from the above, in the embodiment of the present invention, by laying the navigation magnetic track for the navigation inspect...

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Abstract

The invention provides a ground routing inspection method and system for a transformer substation. The ground routing inspection method for the transformer substation comprises the steps that a navigation magnetic rail used for navigation of a routing inspection path is laid in the transformer substation, and a radio frequency identification ID card is arranged in a device to be inspected; a routing inspection robot is made to advance along the navigation magnetic rail, the device to be inspected is recognized through the radio frequency identification ID card, and video data of the device to be inspected are acquired through a camera shooting device of the routing inspection robot; the video data are transmitted to a remote monitoring end through a wireless bridge. According to the ground routing inspection method and system for the transformer substation, navigation and positioning of the routing inspection path can be achieved easily and accurately, the structure is simple, and cost is low.

Description

technical field [0001] The invention relates to the field of substation inspection, in particular to a substation ground inspection method and inspection system. Background technique [0002] With the improvement of the degree of automation of the power system, the substation on duty gradually tends to be unmanned or less. [0003] Although the traditional relay protection system of the substation can obtain the key operating information of the substation, it reduces the accuracy of manual judgment of accidents and prediction of accident development, and also reduces the ability to quickly respond to accidents. In order to increase the amount of monitoring information, many substations install cameras and various probes in the substation to monitor fire prevention, anti-theft and equipment operation, so that dispatchers can make decisions manually at the remote end. However, due to the fixed position of the camera, it is inevitable that there will be blind spots. At this t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18G06K7/10
Inventor 周静房静曹克军苏东宝孟晨辰周楚薇吴鹏
Owner STATE GRID CORP OF CHINA
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