Online monitoring system for high-tension transmission line based on wireless sensor network

A high-voltage transmission line and wireless sensor technology, applied in signal transmission systems, instruments, measuring devices, etc., can solve the problems of short application time, late start, and inability to complete online monitoring, and achieve low operating costs, reliable performance, and enhanced conductors. The effect of transmission capacity

Inactive Publication Date: 2015-04-01
STATE GRID CORP OF CHINA +1
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the late start in the research and development of high-voltage transmission technology in my country and the short application time, there are still certain technical defects in the field of high-voltage transmission safety monitoring, and effective online monitoring cannot be completed.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Online monitoring system for high-tension transmission line based on wireless sensor network

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] Below in conjunction with accompanying drawing, the present invention will be further explained and illustrated:

[0013] see figure 1 , an online monitoring system for high-voltage transmission lines based on a wireless sensor network, including a conductor temperature monitoring terminal 1, a meteorological environment monitoring terminal 2, a line data collection terminal 3, a conductor sag monitoring terminal 4, a wireless sensor network 5, and a line monitoring base station 6 , database terminal 8, background monitoring central station 9 and alarm terminal module 10; line data collection terminal 3 collects the data information of wire temperature monitoring terminal 1, meteorological environment monitoring terminal 2 and wire sag monitoring terminal 4, and passes through the wireless network based on Zigbee protocol The sensor network 5 sends it to the line monitoring base station 6, and transmits it to the background monitoring central station 9 through the GPRS ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an online monitoring system for a high-tension transmission line based on a wireless sensor network. The online monitoring system comprises a conductor temperature monitoring terminal, a meteorological environment monitoring terminal, a circuit data collection terminal, a conductor sag monitoring terminal, the wireless sensor network, a circuit monitoring base station, a database terminal, a background monitoring center station and an alarm terminal module, wherein the circuit data collection terminal is used for collecting data information of the conductor temperature monitoring terminal, the meteorological environment monitoring terminal and the conductor sag monitoring terminal, transmitting the data information to the circuit monitoring base station through the wireless sensor network based on a Zigbee protocol, and transmitting the data information to the background monitoring center station through a GPRS (general packet radio service) network; the background monitoring center station is used for storing the received circuit information into the database terminal, and timely sending out alarm information through the alarm terminal module when the data information is abnormal. According to the online monitoring system, real-time omnibearing monitoring of related parameters such as conductor temperature, conductor sag and meteorological environment can be achieved; and the online monitoring system can be widely applied to monitoring of the high-tension transmission line of an electric power system.

Description

technology field; [0001] The invention relates to an on-line monitoring system, in particular to an on-line monitoring system of a high-voltage transmission line based on a wireless sensor network, belonging to the technical field of high-voltage transmission equipment. Background technique: [0002] With the development of my country's national economy, it is imperative to build long-distance, large-capacity transmission lines and improve the transmission capacity of transmission lines. However, due to the late start in the research and development of high-voltage transmission technology in my country and the short application time, there are still certain technical defects in the field of high-voltage transmission safety monitoring, and effective online monitoring cannot be completed. Invention content: [0003] The technical problem to be solved by the present invention is to provide an online monitoring system for high-voltage transmission lines based on a wireless sen...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01D21/02G08C17/02
Inventor 魏国强岳广涛李强张冠颖杨燕李海展陶鹏杰左晓东
Owner STATE GRID CORP OF CHINA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap