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Fault locating system and method of high tension transmission line based on wireless communication relay

A high-voltage transmission line, fault location technology, applied in fault location, wireless communication, signal transmission system and other directions, can solve the problems of inability to achieve effective monitoring of high-voltage transmission lines, inability to obtain fault signals in time, and inability to realize communication, etc., to achieve fast automatic The effect of locating the fault location, novel detection method and reliable action

Inactive Publication Date: 2017-07-25
SHANGHAI BEIKEN ELECTROMECHANICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The power transmission line fault diagnosis device in the market is generally installed on the pole tower, using batteries and solar panels for power supply. This power supply method is restricted by factors such as batteries, weather, and temperature, and has a short working life and is bulky and difficult to install.
[0003] Transmission line fault diagnosis devices on the market cannot realize communication in places without mobile signal coverage; effective monitoring of high-voltage transmission lines in remote areas cannot be realized, and when high-voltage transmission lines in remote areas are damaged, fault signals cannot be obtained in time

Method used

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  • Fault locating system and method of high tension transmission line based on wireless communication relay
  • Fault locating system and method of high tension transmission line based on wireless communication relay
  • Fault locating system and method of high tension transmission line based on wireless communication relay

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Embodiment Construction

[0036] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0037] In this embodiment, the high-voltage transmission line fault location system based on wireless communication relay provided by the present invention includes a digital signal microprocessor, a data acquisition module, a sampling module, a mobile communication module and an omnidirectional antenna;

[0038] Wherein, the data acquisition module is connected to the sampling module on the one hand, and connected to the digital signal microprocessor on the other hand; the digital signal microproc...

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Abstract

The invention provides a fault locating system and method of a high tension transmission line based on wireless communication relay. The system comprises a digital signal microprocessor, a data collection module, a sampling module, a mobile communication module and an omnidirectional antenna; the data collection module is connected with the sampling module and the digital signal microprocessor; the digital signal microprocessor is connected with the mobile communication module; the mobile communication module is connected with the omnidirectional antenna; the data collection module collects fault information via the sampling module; and the digital signal microprocessor obtains the fault information and emits the fault information via the mobile communication module. Thus, fault position, distance, time, type and the like can be obtained rapidly and automatically.

Description

technical field [0001] The invention relates to the monitoring of electric wires, in particular to a high-voltage transmission line fault location system and method based on wireless communication relay. Background technique [0002] High-voltage transmission lines are often damaged by various natural or human factors, especially in uninhabited areas, which adds great difficulty to circuit maintenance. Transmission line fault diagnosis devices on the market are generally installed on poles and towers, and are powered by batteries and solar panels. This power supply method is restricted by factors such as batteries, weather, and temperature, and has a short working life and is bulky and difficult to install. [0003] Transmission line fault diagnosis devices on the market cannot realize communication in places without mobile signal coverage; effective monitoring of high-voltage transmission lines in remote areas cannot be realized, and when high-voltage transmission lines in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01R31/08G08C17/02H04W84/18
CPCG01R31/085G08C17/02H04W84/18Y04S10/52
Inventor 李立学刘志强
Owner SHANGHAI BEIKEN ELECTROMECHANICAL TECH CO LTD
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