Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Electric-transmission-line dirt monitoring apparatus and method

A technology of transmission lines and monitoring devices, which is applied in the field of electric power and can solve problems such as inconvenience in production and life, power outages, etc.

Active Publication Date: 2016-04-20
SHENZHEN POWER SUPPLY BUREAU +1
View PDF14 Cites 19 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to ensure the reliable operation of the line, the insulators need to be cleaned regularly, but to clean the insulators, the relevant lines need to be powered off, which brings inconvenience to production and life

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
  • Electric-transmission-line dirt monitoring apparatus and method
  • Electric-transmission-line dirt monitoring apparatus and method
  • Electric-transmission-line dirt monitoring apparatus and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049]The transmission line pollution monitoring device and method provided by the present invention can realize the synchronous collection of on-site insulator leakage current, atmospheric temperature, humidity and rainfall, and transmit the data to the main station computer in real time through the network. The main station computer analyzes the data to assess the pollution status of the insulators, and when an abnormality is found, it reminds the administrator to pay attention to the alarm point or take necessary preventive measures. At the same time, the transmission line pollution monitoring device provided by the present invention can also provide guidance for later line operation and maintenance through the accumulation, statistics and analysis of long-term operation data of monitoring points.

[0050] see figure 1 It is a structural schematic diagram of the first embodiment of the power transmission line pollution monitoring device provided by the present invention. S...

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 provides an electric-transmission-line dirt monitoring apparatus and a method. The apparatus comprises an on-site monitoring station and a main station; the on-site monitoring station is used to measure the leakage current of an electric-transmission-line insulator, acquire atmosphere temperature, humidity and rainfall of the environment at which the electric-transmission-line insulator is, and discriminate and integrate the leakage current, the atmosphere temperature, humidity and rainfall data and then transmit to the main station; and the main station is used to analyze the received leakage current, the atmosphere temperature, humidity and rainfall data, obtain the dirty grade of the current insulator, and give an alarm when the dirty grade reaches the alarming threshold. The provided electric-transmission-line dirt monitoring apparatus and the method are capable of realizing synchronous acquisition of the on-site insulator leakage current, the atmosphere temperature, humidity and rainfall, and the main station computer assesses the dirty status of the insulator by analyzing the data, and when abnormity happens, an administrator is prompted to timely pay attention to alarming points or adopt necessary prevention measures.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a power transmission line pollution monitoring device and method. Background technique [0002] Transmission line insulators are special insulation controls that can play an important role in overhead transmission lines. Insulators were mostly used for utility poles in the early years, and gradually developed into high-voltage high-voltage wire connection towers. Transmission line insulators are generally installed at one end of the high-voltage wire connection tower, and consist of many disc-shaped insulators, usually made of glass or ceramics. Transmission line insulators should not fail due to various electromechanical stresses caused by changes in the environment and electrical load conditions, otherwise the insulators will not have a significant effect and will damage the service life and operating life of the entire line. [0003] In actual use, since the transmis...

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
Patent Type & Authority Applications(China)
IPC IPC(8): G01N33/00
Inventor 赵灵胡春雷姚森敬杜晓欣李显强祝愿博
Owner SHENZHEN POWER SUPPLY BUREAU
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com