A safety protection system and method for live operation of transmission lines

A technology for live work and power transmission lines, applied in radio wave measurement systems, overhead line/cable equipment, electromagnetic wave re-radiation, etc. Effect

Active Publication Date: 2020-11-24
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of live work on daily transmission lines, the safety distance is mainly judged by the experience of operators and guardians, and it cannot be accurately and real-timely ensured that the safety distance is sufficient to ensure the safety of live workers

Method used

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  • A safety protection system and method for live operation of transmission lines
  • A safety protection system and method for live operation of transmission lines
  • A safety protection system and method for live operation of transmission lines

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Embodiment Construction

[0025] The present disclosure will be further described below in conjunction with the accompanying drawings and embodiments.

[0026] It should be noted that the following detailed description is exemplary and intended to provide further explanation of the present disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs.

[0027] It should be noted that the terminology used herein is only for describing specific embodiments, and is not intended to limit the exemplary embodiments according to the present disclosure. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

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PUM

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Abstract

The invention provides a safety protection system and method for hot-line work of a transmission line. The safety protection system for hot-line work of the transmission line comprises a laser radar,a GPS positioning device and a processor, wherein the laser radar is used for scanning three-dimensional data of a transmission line requiring hot-line work; the GPS positioning device is arranged onhot-line work shielding clothes and used for positioning the geographical location of the hot-line work personnel in real time; and the processor is used for receiving the three-dimensional data of the transmission line requiring hot-line work, constructing a three-dimensional stereogram of the transmission line, receiving the geographical location of the hot-line work personnel in real time, displaying the geographical location in real time on the three-dimensional stereogram of the transmission line, calculating whether the safety distance of the location of the hot-line work personnel is greater than a corresponding preset safety distance threshold or not in real time when working at the corresponding potential, if so, not alarming, otherwise, outputting alarm information.

Description

technical field [0001] The disclosure belongs to the field of power transmission lines, and in particular relates to a safety protection system and method for live work of power transmission lines. Background technique [0002] The statements in this section merely provide background information related to the present disclosure and do not necessarily constitute prior art. [0003] In live work on transmission lines, maintaining a safe distance during live work on transmission lines is the primary factor to ensure the safety of live work. In the process of live work on daily transmission lines, the safety distance is mainly judged by the experience of operators and guardians, and it cannot be accurately and real-timely ensured that the safety distance is sufficient to ensure the safety of live workers. Contents of the invention [0004] In order to solve the above problems, the first aspect of the present disclosure provides a safety protection system for live work on tra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02G1/02G01S17/08G06T17/00
CPCG01S17/08G06T17/00H02G1/02
Inventor 彭玉金时海刚谢峰冯刚李岩由静邓素娟陈盟王峰马志广王文波宁琦
Owner STATE GRID CORP OF CHINA
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