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A transmission line operation status monitoring system

A technology of transmission lines and operating states, applied in the direction of signal transmission systems, circuit devices, information technology support systems, etc.

Active Publication Date: 2016-07-20
BEIJING GUODIANTONG NETWORK TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention provides a transmission line operation status monitoring system to solve the shortcomings of the prior art that cannot be combined with inspection work. The specific scheme is as follows:

Method used

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  • A transmission line operation status monitoring system
  • A transmission line operation status monitoring system
  • A transmission line operation status monitoring system

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Embodiment Construction

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0039] A schematic structural diagram of a power transmission line operating state monitoring system disclosed in the present invention is as follows: figure 1 shown, including:

[0040] A terminal node 11 set on the three-phase transmission line, and a handheld terminal 12 connected to the terminal node 11 through a wireless network.

[0041] The terminal node 11 collects the operation state information of the transmission line where the terminal node 11 is ...

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Abstract

The invention discloses a transmission line operation state monitoring system. The terminal node collects the operation state information of the transmission line where the terminal node is located in real time, and sends the operation state information; the handheld terminal communicates with the transmission line through a wireless network. connected to the terminal node, receive the operation status information sent by the terminal node, and judge whether the transmission line is running normally according to the operation status information. The present invention collects the operation state information of the three-phase transmission line in real time through the terminal nodes, so that the inspectors can clearly know the current operation state of the line when they pass the monitoring point.

Description

technical field [0001] The invention relates to the field of power transmission line operation state monitoring, in particular to a power transmission line operation state monitoring system. Background technique [0002] On the distribution network overhead transmission line, since the current distribution network transformers are mainly column-mounted transformers, the general column-mounted transformers do not have power information collection devices. With the development of technology, the currently widely used monitoring equipment for line current is overhead line intelligent switchgear and line fault indicator. [0003] Use intelligent switchgear to collect the electricity of power distribution network transmission lines. The intelligent switchgear collects current and voltage values ​​through internal current and voltage transformers, and transmits the information to the background server through an independent optical fiber communication channel for display. The equ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01R31/08G08C17/02H04W84/18H02J13/00
CPCY04S40/126Y02E60/00
Inventor 李慕峰李云龙王焕娟田传波刘亚坤王春梅王小滨
Owner BEIJING GUODIANTONG NETWORK TECH CO LTD