Power transmission operation monitoring system and power transmission operation monitoring method

A technology for operation and operation tasks, which is applied in radio wave measurement systems, satellite radio beacon positioning systems, electrical components, etc., and can solve problems such as poor monitoring of power transmission site operations.

Active Publication Date: 2017-08-11
YUNNAN POWER GRID CO LTD LINCANG POWER SUPPLY BUREAU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application provides a monitoring method for power transmission operations to solve the current problem of poor monitoring of power transmission site operations

Method used

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  • Power transmission operation monitoring system and power transmission operation monitoring method
  • Power transmission operation monitoring system and power transmission operation monitoring method

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Experimental program
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Effect test

Embodiment 1

[0032] A mobile terminal for power transmission operations is distributed to power transmission workers, and the real-time location of the terminal represents the real-time location of the person. combine figure 1 , the flow of the power transmission operation monitoring method provided by the present invention is that, in step S01, the geographical coordinate data of the power transmission line and the electrical equipment of the task to be operated are obtained from the map service module. Specifically, for a certain worker, these geographical data can be the data corresponding to the job task of the current day or the day, and are obtained before starting each or the first job task of the day, that is to say, the method provided by the present invention starts To standardize the role of unified scheduling management of job tasks.

[0033] Then, in step S02, the geographical coordinate data of the preset operation safe area and the preset safe operation path of the task to ...

Embodiment 3

[0041] The preset area and preset path of the trajectory planning module may also include geographic coordinate data of the preset dangerous area;

[0042] And in step S05, it is judged whether the geographic coordinate data of the current operation is the same as the geographic coordinate data of the preset dangerous area, and if they are the same, then generate the termination operation request information, and the termination operation request information carries the ID of the power transmission operation mobile terminal information and current job geographic coordinate data information.

[0043] In addition, please refer to 2, the present invention also provides a power transmission operation monitoring system, including at least one power transmission operation mobile terminal, 1, at least one satellite ground reference station 2, trajectory planning module 3, map service module 4 and monitoring terminal 5, The power transmission operation mobile terminal 1 is connected t...

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Abstract

The invention discloses a power transmission operation monitoring method which is applied to a power transmission operation mobile terminal. Through acquiring real-time operation point data from a satellite ground reference station, a mapping relation between real-time operation point data and current operation geographical coordinate data is generated. Whether the current operation geographical coordinate data are same with the geographical coordinate data of a preset operation safe area and a preset safe operation path is determined. According to the power transmission operation monitoring method, multi-base-station network RTK technology and a comprehensive accurate positioning manner of continuously operating a Beidou satellite reference station are utilized for realizing centimeter-level precise positioning of personnel and equipment. Through a power transmission high-precision map, combination of geographical position and the map point of personnel and equipment is realized, and accurate positioning and panoramic monitoring can be performed on the personnel and the equipment, and strong technical insurance is supplied for application at aspects of electric power operation, field safety control and electric power construction.

Description

technical field [0001] The present application relates to the technical field of mobile communication, in particular to a monitoring system and method for power transmission operations. Background technique [0002] At present, in the power system, the on-site operation of power transmission is the operation of the operators on the electrical equipment within a certain geographical range. The geographical location of the electrical equipment involved in each operation task is uncertain. Therefore, the trajectory of the personnel during the operation is changeable. Yes, and we know that specific areas on transmission lines are dangerous, and it is very dangerous for workers to enter by mistake. [0003] In order to improve the safety of on-site operations, the current control management mainly relies on the use of traditional safety barriers and electronic fences as enclosure methods at the power operation site. This method requires a wide range of installation and layout, b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W64/00H04W4/02G01S19/43G01S19/42G06F17/30
CPCG01S19/423G01S19/43G06F16/29H04W64/00
Inventor 陈智斌李文黄继盛何海清邓安明张玉龙唐兴强郜春潮兰飞郑龙李力何成浩杨琦王存美杨绍露高景林
Owner YUNNAN POWER GRID CO LTD LINCANG POWER SUPPLY BUREAU
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