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Power transmission line intelligent remote monitoring system applicable to Internet of things

A technology of remote monitoring system and transmission line, applied in the direction of transmission system, digital transmission system, electrical components, etc., it can solve the problem of data monitoring of the operation state of the equipment that cannot be operated, the current, voltage and equipment displacement signal that cannot reflect the operation of the equipment, Problems such as inability to adjust the system to achieve the effect of facilitating inspections, controlling costs, and ensuring system performance

Inactive Publication Date: 2018-11-20
HEFEI LANGJIN ANTI COUNTERFEITING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing transmission line monitoring system transmits the captured video signal to the monitoring terminal, which can only monitor the appearance and operation status of important equipment in the power system, but cannot reflect the current, voltage and equipment displacement signals of the equipment, and cannot monitor the operating equipment. monitoring of the operating status data, let alone timely adjustments to the system

Method used

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  • Power transmission line intelligent remote monitoring system applicable to Internet of things
  • Power transmission line intelligent remote monitoring system applicable to Internet of things

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Intelligent remote monitoring systems for transmission lines suitable for the Internet of Things, such as figure 1 , figure 2 As shown, it includes a master control system and a station control system; the master control system includes a human-computer interaction application terminal 1, a central controller 2 and a data processor 3; the station control system includes a human-computer interaction scheduling terminal 10, a monitoring center 20 and a remote control system terminal (RTU) 30; the remote control system terminal (RTU) 30 includes a telemetry system 301, a remote communication system 302, a remote control system 303 and a human-computer interaction assistance system 304; Data transmission is realized within the control system and between the master control system and the station control system by means of the integrated communication method and communication technology of the Internet of Things.

[0035] Its working principle and function: the present inve...

Embodiment 2

[0038] This embodiment is further optimized on the basis of the above-mentioned embodiment. Further, the telemetry system 301 includes a temperature sensor, a humidity sensor, a smoke sensor, a noise sensor, a vibration sensor, an ice sensor, a wind sensor, a power sensor, a voltage sensor, power sensor. Each sensor of the telemetry system 301 monitors the temperature, humidity, smoke, noise, vibration, icing, wind power and other equipment operating status signals of the transmission line monitoring point at regular intervals, as well as the electricity, voltage, power factor, etc. of the electrical equipment in each circuit. The electrical quantity is measured and sent to the monitoring center 20 for analysis, recording and storage.

Embodiment 3

[0040] This embodiment is further optimized on the basis of the above-mentioned embodiment. Further, the remote signaling system 302 includes a switch position signal, an arrester operation state signal, a transformer operation state signal, a protection device action signal, and a communication equipment operation state signal. The remote signaling system 302 transmits protection signals such as switch position signals, arrester operating status signals, transformer operating status signals, protection device action signals, and communication equipment operating status signals to the monitoring center 20 for analysis, recording, and storage.

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PUM

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Abstract

The invention discloses a power transmission line intelligent remote monitoring system applicable to the Internet of things. The system comprises a master control system and a station control system.The master control system comprises a man-machine interaction application side (1), a central controller (2) and a data processor (3). The station control system comprises a man-machine interaction scheduling side (10), a monitoring center (20) and a remote terminal unit (RTU) (30). The remote terminal unit (RTU) (30) comprises a telemetering system (301), a remote signal system (302), a remote control system (303) and an man-machine interaction auxiliary system (304). According to the system, on the basis of various sensing technologies and communication methods of the Internet of things, man-machine interaction is infiltrated into a terminal, the scheduling side and the application side of the system, remote monitoring and management are carried out on a power transmission line system, positioning is precise, response is fast, manpower and material resource cost is reduced, and automation and intelligentization of the power transmission line system are realized.

Description

technical field [0001] The invention relates to the field of detection and management of transmission lines, in particular to an intelligent remote monitoring system for transmission lines suitable for the Internet of Things. Background technique [0002] In recent years, with the deepening reform of the power system management system, the power grid system has developed rapidly towards automation and intelligence. In the field of transmission line inspection and management, limited by the wide distribution of transmission lines and complex distribution environments, especially the harsh environment of transmission lines in marginal areas, manual inspections not only cost a lot of manpower and material resources, but also need to bear great risks. Automatic remote monitoring of manual inspections came into being. The existing transmission line monitoring system transmits the captured video signal to the monitoring terminal, which can only monitor the appearance and operatio...

Claims

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Application Information

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IPC IPC(8): H04L12/24H04L29/06H04L29/08G08B13/196G08B25/10
CPCH04L41/044G08B13/19654G08B25/10H04L63/0876H04L67/025H04L67/12
Inventor 邵洪贵
Owner HEFEI LANGJIN ANTI COUNTERFEITING TECH CO LTD