Unlock instant, AI-driven research and patent intelligence for your innovation.

SF6 leakage monitoring method and system

A technology of SF6 and algorithm, which is applied in the field of image processing, can solve problems such as adverse consequences and leakage, and achieve the effect of high implementation convenience and good monitoring effect

Active Publication Date: 2021-03-05
ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD
View PDF4 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sulfur hexafluoride (SF 6 ) has excellent insulation performance and arc extinguishing ability, and is widely used in the insulation and arc extinguishing medium of high-voltage power equipment, but if the sulfur hexafluoride gas of the power equipment leaks, it will cause serious adverse consequences. Therefore, hexafluoride The detection of sulfur gas leakage is very important

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
  • SF6 leakage monitoring method and system
  • SF6 leakage monitoring method and system
  • SF6 leakage monitoring method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0047] figure 1 shows the SF of the embodiment of the present invention 6 Schematic flow chart of the leak detection method.

[0048] The embodiment of the present invention provides a SF 6 Leak detection methods, including:

[0049] S101: based on SF 6 The infrared imaging leak detector acquires the original infrared image;

[0050] figure 2 A schematic diagram of the principle of the infrared imaging leak detection method is shown. SF 6 Gas and air have ...

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 SF6 leakage monitoring method. The SF6 leakage monitoring method comprises the steps: acquiring an original infrared image of a target area based on an SF6 infrared imaging leakage detector; processing the original infrared image based on a preset SF6 infrared image enhancement method to obtain a final image; performing comparison based on the final image and a comparisoninfrared image in a leakage-free state to generate a comparison result; and judging whether SF6 leaks or not based on the comparison result. According to the SF6 leakage monitoring method and system,the SF6 leakage condition is obtained through image processing of the target area, the SF6 leakage condition can be monitored in real time, and the SF6 leakage monitoring method and system have the advantages of being good in monitoring effect, high in implementation convenience and the like.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a SF6 leakage monitoring method and system. Background technique [0002] Sulfur hexafluoride (SF 6 ) has excellent insulation performance and arc extinguishing ability, and is widely used in the insulation and arc extinguishing medium of high-voltage power equipment, but if the sulfur hexafluoride gas of the power equipment leaks, it will cause serious adverse consequences. Therefore, hexafluoride The detection of sulfur gas leakage is very important. Contents of the invention [0003] The SF 6 Leakage monitoring method and system obtain SF by image processing of target area 6 The leakage situation of SF can be monitored in real time 6 It has the characteristics of good monitoring effect and high implementation convenience. [0004] Correspondingly, the present invention provides a kind of SF 6 Leak detection methods, including: [0005] Based on SF 6 The infrared imagi...

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): G01N21/88G01N25/72G06T7/00G06T7/13
CPCG01N21/8851G01N25/72G06T7/001G06T7/13G01N2021/8883G01N2021/8887G06T2207/10048G06T2207/20132G06T2207/20021
Inventor 胡梦竹刘陈瑶唐彬
Owner ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD