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Deformation monitoring method, device and equipment of power transmission tower and storage medium

A deformation monitoring and power transmission tower technology, applied in the field of power transmission network, can solve the problems of lack of monitoring data on the site of the collapsed tower, difficult structural performance testing, and inapplicability for long-term monitoring, etc., to achieve the effect of improving real-time and accuracy

Pending Publication Date: 2022-08-02
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of industrial technology, the demand for electric energy is getting higher and higher. The structural performance test of the transmission tower is very difficult because of its high-voltage electric energy. For the response and damage of the transmission tower under the action of external load, including foundation deformation, collapse On-site monitoring data such as towers are extremely scarce
[0003] In the prior art, the gust response data of the transmission tower can be monitored by arranging anemometers, acceleration sensors, and strain gauges on the transmission tower body, but the deformation data of the transmission tower cannot be completely monitored
In order to monitor the deformation data of the transmission tower, reference beacons can also be installed near the transmission tower in related technologies. However, this method can only achieve millimeter-level deformation monitoring, and the installation conditions of the reference beacon are too high, so it is not suitable for Long-term monitoring in the field

Method used

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  • Deformation monitoring method, device and equipment of power transmission tower and storage medium
  • Deformation monitoring method, device and equipment of power transmission tower and storage medium
  • Deformation monitoring method, device and equipment of power transmission tower and storage medium

Examples

Experimental program
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Effect test

Embodiment 1

[0049] figure 1 This is a flowchart of a method for monitoring deformation of a transmission tower provided in Embodiment 1 of the present invention. This embodiment is applicable to monitoring the deformation of a transmission tower, and the method can be executed by a deformation monitoring device of a transmission tower. The deformation monitoring device of the transmission tower can be implemented by software and / or hardware, and can generally be integrated into an electronic device (such as a terminal or server) with data processing functions, which specifically includes the following steps:

[0050] Step 110: Collect deformation reference data and meteorological data of the transmission tower in the target monitoring area in real time.

[0051] In this embodiment, the target monitoring area may be the power area to be monitored, and the deformation reference data may be data related to the transmission tower and affecting the deformation of the transmission tower, such a...

Embodiment 2

[0060] This embodiment is a further refinement of the above-mentioned embodiment, and the terms that are the same as or corresponding to the above-mentioned embodiment are explained, and are not repeated in this embodiment. figure 2 A flowchart of a method for monitoring deformation of a transmission tower provided in the second embodiment. In this embodiment, the technical solution of this embodiment can be combined with one or more of the solutions in the above-mentioned embodiments, such as figure 2 As shown, the method provided by this embodiment may further include:

[0061] Step 210: Collect the geographic information data, structural data and acceleration data of the transmission tower in the target monitoring area in real time.

[0062] In this embodiment, the geographic information data may be position data of a power transmission tower, and the structural data may include shape and size data of the power transmission tower, and the like.

[0063] In this embodimen...

Embodiment 3

[0076] This embodiment is a further refinement of the above-mentioned embodiment, and the terms that are the same as or corresponding to the above-mentioned embodiment are explained, and are not repeated in this embodiment. image 3 A flowchart of a method for monitoring deformation of a transmission tower provided in the third embodiment. In this embodiment, the technical solution of this embodiment can be combined with one or more of the solutions of the above-mentioned embodiments, such as image 3 As shown, the method provided by this embodiment may further include:

[0077] Step 301 , collect the geographic information data, structural data and acceleration data of the transmission tower in the target monitoring area in real time.

[0078] Step 302 , analyze and mine the geographic information data and structural data to obtain deformation data and displacement data of the transmission tower.

[0079] Step 303: Use the deformation data, displacement data and acceleration...

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Abstract

The invention discloses a deformation monitoring method, device and equipment of a power transmission tower and a storage medium. The deformation monitoring method comprises the steps that deformation reference data and meteorological data of the power transmission tower in a target monitoring area are collected in real time; establishing a power transmission tower deformation monitoring model according to the deformation reference data and the meteorological data; and inputting target meteorological data corresponding to the power transmission tower into the power transmission tower deformation monitoring model, and monitoring target deformation data of the power transmission tower according to the target meteorological data through the power transmission tower deformation monitoring model. According to the technical scheme of the embodiment of the invention, long-term monitoring and evaluation of the deformation data of the power transmission tower can be realized, and the real-time performance and the accuracy of the monitoring result of the deformation data of the power transmission tower are improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of power transmission networks, and in particular, to a deformation monitoring method, device, device and storage medium of a power transmission tower. Background technique [0002] With the development of industrial technology, the demand for electric energy is getting higher and higher. Because the transmission tower carries high-voltage electric energy, it is very difficult to test the structural performance. The on-site monitoring data of towers and others are extremely scarce. [0003] In the prior art, by arranging anemometers, acceleration sensors, strain gauges, etc. on the transmission tower body, the gust response data of the transmission tower can be monitored, but the deformation data of the transmission tower cannot be completely monitored. In order to monitor the deformation data of the transmission tower, a reference beacon can also be installed near the transmission...

Claims

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Application Information

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IPC IPC(8): G01B21/32G01B21/02G01P15/18G01W1/02
CPCG01B21/32G01B21/02G01W1/02G01P15/18
Inventor 曾挺纪金水陈悦庆方戈房若季朱文卫吴哲
Owner GUANGDONG POWER GRID CO LTD
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