Intelligent remote monitoring system of power transmission line on basis of internet of things

A remote monitoring system and transmission line technology, applied in transmission systems, signal transmission systems, closed-circuit television systems, etc., can solve the problem of data monitoring of the running status of equipment that cannot be operated, current, voltage and equipment displacement signals that cannot reflect the operation of the equipment. , inability to adjust the system, etc., to achieve the effect of facilitating inspection, controlling costs, and ensuring system performance

Inactive Publication Date: 2015-04-29
四川宏嘉康俊电力设计有限公司
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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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  • Intelligent remote monitoring system of power transmission line on basis of internet of things
  • Intelligent remote monitoring system of power transmission line on basis of internet of things

Examples

Experimental program
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Effect test

Embodiment 1

[0037] An intelligent remote monitoring system for power transmission lines based on 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 dispatch terminal 10, a monitoring center 20 and a remote control system terminal (RTU) 30; the remote control system terminal (RTU) 30 includes a remote measurement system 301, a remote communication system 302, a remote control system 303, and a human-computer interaction auxiliary system 304; Data transmission is realized within the control system and between the master control system and the station control system through the integrated communication method and communication technology of the Internet of Things.

[0038] Its working principle and function: The present i...

Embodiment 2

[0040] This embodiment is further optimized on the basis of the above embodiments. 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. The various sensors of the telemetry system 301 monitor the temperature, humidity, smoke, noise, vibration, icing, wind and other equipment operating status signals at the monitoring points of the transmission line at regular intervals, as well as the electricity, voltage, power factor, etc. of the electrical equipment in each loop The electrical quantity is measured and sent to the monitoring center 20 for analysis, recording and storage.

Embodiment 3

[0042] This embodiment is further optimized on the basis of the above embodiments. Further, the remote signal system 302 includes a switch position signal, a lightning arrester operating state signal, a transformer operating state signal, a protection device operating signal, and a communication equipment operating state signal. The remote signaling system 302 transmits protection signals such as switch position signals, arrester operation status signals, transformer operation status signals, protection device operation signals, and communication equipment operation 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 an intelligent remote monitoring system of a power transmission line on the basis of internet of things. The intelligent remote monitoring system comprises a main control system and a station control system, wherein the main control system comprises a human-computer interaction application end (1), a central controller (2) and a data processor (3); the station control system comprises a human-computer interaction dispatching end (10), a monitoring center (20) and a remote-control system terminal (RTU) (30); and the remote-control system terminal (RTU) (30) comprises a telemetering system (301), a tele-signaling system (302), a remote control system (303) and a human-computer interaction auxiliary system (304). The intelligent remote monitoring system disclosed by the invention has the advantages that human-computer interaction is applied to the terminal, the dispatching end and the application end of the system to carry out remote monitoring and management on a power transmission line system on the basis of various sensing technologies and communication means of the internet of things, so that the positioning is accurate, the reaction is fast, the cost for labor and materials 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 power transmission line detection management, in particular to an intelligent remote monitoring system for power transmission lines based on the Internet of Things. Background technique [0002] In recent years, with the deepening reform of the power system management system, the power grid system is developing rapidly towards automation and intelligence. In the field of transmission line detection and management, it is restricted by the wide distribution of transmission lines and the complicated distribution environment. Especially in the peripheral areas, the environment of transmission lines is harsh. 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 app...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18G08C17/02G08C19/00H04L29/08
Inventor 周洁
Owner 四川宏嘉康俊电力设计有限公司
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