Power transmission line state monitoring system based on wireless electric power private network and ring topology

A state monitoring system and ring topology technology, applied in the direction of electromagnetic wave systems, circuit devices, electrical components, etc., can solve the problem of lack of network topology in the state monitoring network of transmission lines, and achieve easy fault diagnosis and isolation, simple control protocols, The effect of a reasonable network topology

Inactive Publication Date: 2014-10-22
DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the existing transmission line state monitoring network lacks a reasonable network topology structure, the present invention provides a transmission line state monitoring system based on wireless power private network and ring topology

Method used

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  • Power transmission line state monitoring system based on wireless electric power private network and ring topology

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Embodiment Construction

[0024] Transmission line status monitoring system based on wireless power private network and ring topology, including terminal part and transmission medium part;

[0025] The terminal part includes an FTU, a wireless network camera, a smart meter, a wireless access device, a remote radio head, a wireless edge server, a network management server, and an application server;

[0026] The transmission medium part includes a WiFi channel and an optical fiber;

[0027] Among them, the number of FTUs, the number of wireless network cameras, and the number of smart meters are multiple; the number of wireless access devices is four;

[0028] Each FTU and the first wireless access device are connected end-to-end through the WiFi channel to form a ring topology;

[0029] Each wireless network camera and the second wireless access device are connected end to end through the WiFi channel to form a ring topology;

[0030] Each smart meter and the third wireless access device are connecte...

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Abstract

The invention relates to a power transmission line monitoring technology, in particular to a power transmission line state monitoring system based on a wireless electric power private network and a ring topology. The power transmission line state monitoring system solves the problem that an existing power transmission line state monitoring network lacks a reasonable network topology structure. The power transmission line state monitoring system based on the wireless electric power private network and the ring topology comprises a terminal part and a transmission medium part. The terminal part comprises FTUs, wireless network cameras, intelligent electric meters, wireless access devices, a radio frequency remote head, a wireless edge server, a network management server and an application server. Each FTU is in head-to-tail connection with a first wireless access device through a WiFi channel to form a ring topology structure; each wireless network camera is in head-to-tail connection with a second wireless access device through the WiFi channel to form a ring topology structure; and each intelligent electric meter is in head-to-tail connection with a third wireless access device through the WiFi channel to form a ring topology structure. The power transmission line state monitoring system is suitable for a power transmission line.

Description

technical field [0001] The invention relates to a power transmission line monitoring technology, in particular to a power transmission line state monitoring system based on a wireless power private network and a ring topology. Background technique [0002] Most of the existing transmission lines are erected in the air, and they need to withstand the erosion of wind, sand, rainstorm, ice and snow, etc., and the operating conditions are very harsh. Therefore, in order to ensure the safe operation of the transmission line, it is necessary to monitor the condition of the transmission line. At present, the condition monitoring of transmission lines is mainly realized by relying on the transmission line condition monitoring network. Under the existing technical conditions, the transmission line status monitoring network has the following problems due to its own structure: the existing transmission line status monitoring network generally lacks a reasonable network topology struct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J17/00H02J13/00H02J50/40
Inventor 张进雷虹刘文弟
Owner DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER
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