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

A condition monitoring system and star topology technology, applied in the direction of electromagnetic wave system, signal transmission system, circuit device, etc., can solve the problem of lack of network topology in the transmission line condition monitoring network, and achieve easy fault diagnosis and isolation, stable operation, good reliability

Inactive Publication Date: 2014-10-22
DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER +1
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  • Abstract
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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 star topology

Method used

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

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Embodiment Construction

[0024] Transmission line status monitoring system based on wireless power private network and star 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 three;

[0028] Each FTU is connected to the first wireless access device through a WiFi channel, and each FTU and the first wireless access device together form a star topology;

[0029] Each wireless network camera is connected to the second wireless access device through the WiFi channel, and each wireless network camera and the second wireless access device...

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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 star 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 star 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 remote head, a wireless edge server, a network management server and an application server. Each FTU and a first wireless access device jointly form a star topology structure; each wireless network camera and a second wireless access device jointly form a star topology structure; and each intelligent electric meter and a third wireless access device jointly form a star 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 star 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...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J17/00H02J13/00G08C17/02
Inventor 杨永刚温晓东翟利军
Owner DATONG POWER SUPPLY COMPANY OF STATE GRID SHANXI ELECTRIC POWER
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