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

Single hole-type sulphur hexafluoride on-line detector leakage rate detection method

A technology of sulfur hexafluoride and a detection method, which is applied in the direction of detecting the appearance of fluid at the leak point, using liquid/vacuum degree for liquid tightness measurement, etc., to achieve the effect of strong automation and simple operation

Inactive Publication Date: 2017-10-24
ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
View PDF5 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But at present, there is no platform and method that can realize the detection and calibration

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
  • Single hole-type sulphur hexafluoride on-line detector leakage rate detection method
  • Single hole-type sulphur hexafluoride on-line detector leakage rate detection method
  • Single hole-type sulphur hexafluoride on-line detector leakage rate detection method

Examples

Experimental program
Comparison scheme
Effect test
No Example Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a single hole-type sulphur hexafluoride on-line detector leakage rate detection method. The single hole-type sulphur hexafluoride on-line detector leakage rate detection method is suitable for recharging-type sulphur hexafluoride electrical equipment decomposition product on-line detector leakage rate detection and calibration, and the related problem of the recharging-type sulphur hexafluoride electrical equipment decomposition product on-line detector leakage rate detection and calibration is effectively solved for the first time at home and abroad. The single hole-type sulphur hexafluoride on-line detector leakage rate detection method is advantageous in that an automation capability is strong, and operation is simple, and a good basis is provided for the safe and stable operation of the sulphur hexafluoride on-line detector.

Description

technical field [0001] The invention relates to the field of on-line detection of sulfur hexafluoride, in particular to a method for detecting the leakage rate of a single-hole type sulfur hexafluoride on-line detector. Background technique [0002] With the rapid development of the power industry, SF 6 The number of electrical equipment continues to increase, and the SF 6 Gas quality monitoring is increasingly important. Pure SF 6 Gas is an ideal insulating medium, but under the action of arc, spark discharge, high temperature and other factors, SF 6 The gas is easily ionized and decomposed, and its decomposition products react with moisture and oxygen in electrical equipment to generate SO 2 、H 2 S, HF and other acidic substances, and SF 4 、SOF 2 , SF 2 , SO 2 f 2 highly toxic and corrosive substances. Studies have shown that the type, content, production rate, and proportional relationship of sulfur hexafluoride decomposition products caused by different defect...

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): G01M3/04
CPCG01M3/04
Inventor 樊小鹏周永言李丽唐念邹庄磊黎晓淀
Owner ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
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