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A full-space monitoring method, system, equipment and medium for power grid operation

A power grid operation, full-space technology, applied in the direction of instrument, geometric CAD, calculation, etc., can solve the problems of failure to achieve mutual integration and independent system data, and achieve the effect of eliminating power grid operation risks and promoting efficient collaboration.

Active Publication Date: 2022-02-11
STATE GRID BEIJING ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problem that the system data in the prior art are independent of each other and have not been integrated with each other, the present invention proposes a method, system, equipment and medium for monitoring the entire space of power grid operation

Method used

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  • A full-space monitoring method, system, equipment and medium for power grid operation
  • A full-space monitoring method, system, equipment and medium for power grid operation
  • A full-space monitoring method, system, equipment and medium for power grid operation

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Embodiment 1

[0049] The present invention proposes a whole-space monitoring method for power grid operation, which includes the following steps:

[0050] A. Online monitoring of transmission corridors;

[0051] B. UAV inspection online monitoring;

[0052] C. Point cloud warning.

[0053] Described step A specifically comprises the following steps:

[0054] A1: Access intelligent security data through WebServive and store real-time data in the target database;

[0055] A2: Use the access data to calculate whether the tower is abnormal through big data;

[0056] A3: Based on the GIS map positioning and rendering of the distribution position of the tower;

[0057] A4: View the operating status of the tower through the tower monitoring camera, where the tower monitoring camera is quasi-real-time monitoring.

[0058] Described step B specifically comprises the following steps:

[0059] B1: Inspect the tower through the aerial photography of the drone, and use the binary stream to transmit ...

Embodiment 2

[0077] A whole-space monitoring system for grid operation, comprising:

[0078] Intelligent security module: used to access and store intelligent security data in real time, monitor the power transmission corridor online, and judge whether the tower is abnormal;

[0079] UAV inspection module: used for inspecting abnormal towers through drone aerial photography and sending back inspection data in case of abnormal towers;

[0080] Data model building module: used to classify inspection data, extract point cloud data in the transmission corridor area, and build a data model based on point cloud data;

[0081] Potential safety hazard module: used to identify and confirm the house vegetation that is less than a safe distance from the transmission line through the data model;

[0082] Early warning module: used to issue early warning information.

Embodiment 3

[0084] A computer device includes a memory, a processor, and a computer program stored in the memory and operable on the processor. When the processor executes the computer program, the power grid operation full-space monitoring method is realized.

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Abstract

The invention relates to the field of electric power technology, in particular to a method, system, equipment and medium for monitoring the entire space of power grid operation. The method includes the following steps, S1: accessing and storing intelligent security data in real time, monitoring the power transmission corridor online, and judging whether the tower is abnormal; S2: if there is an abnormal tower, inspect the abnormal tower through aerial photography of the drone, and return the inspection data; S3: Classify the inspection data, extract the point cloud data of the transmission corridor area, and build a data model based on the point cloud data; S4: Through the data model, identify and confirm the vegetation of the house that is less than the safe distance from the transmission line; S5: Issue early warning information . Through the integration of different platforms, the unification of data and materials can be achieved, and the situation of towers and passages can be described in a more comprehensive, multi-angle, and multi-dimensional manner. The staff can also log in through an account to realize the query and analysis of all data. It solves the problem that the query process is complicated and the content of hidden dangers is inaccurate.

Description

technical field [0001] The invention relates to the field of electrical digital data processing, in particular to a method, system, equipment and medium for monitoring the entire space of power grid operation. Background technique [0002] Intelligent security technology is an important technical means to implement security precautions, and it is more and more widely used in various prevention fields. The power supply company also applies this technology in the field of power transmission. This technology is mainly installed on the 35kV and above voltage level line poles and towers with intelligent security cameras, and arranges full-time monitoring personnel to check the photos returned by the cameras. Judging the distance of trees, buildings, upspans or underspans in the area, if the safety distance is not met, immediately notify the operation and maintenance personnel to conduct on-site verification and complete hidden danger treatment. Regarding drone inspection technol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F30/18G06V20/17G06V10/30G06V10/44G06V10/764G06K9/62
CPCG06F30/18G06F18/24
Inventor 李臻王登政刘兆燕李炳辉赵光陈斌发李晖林凯吕阳代志强吴献立龙燕军
Owner STATE GRID BEIJING ELECTRIC POWER
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