Processing Procedure of Vacuum Switches Arc Images Based on Matlab

Author

Shen, Jichan ; Li, Yang ; Wang, Yi

Author_Institution

Sch. of Autom. Eng., Northeast Dianli Univ., Jilin, China

fYear

2010

fDate

17-19 Dec. 2010

Firstpage

975

Lastpage

977

Abstract

We used CCD (Charge Coupled Device) for vacuum arc images acquisition of vacuum switch high-voltage arcing chamber. The method uses MATLAB auxiliary image processing technique to remove image noise, render gray equivalent curve, and process binary and extract edge for vacuum switch arc image. Experimental results show that, it is convenient and effective to use MATLAB auxiliary processing technology for image noise suppression and information extraction. The arc image has great visual effect to lay a foundation for effective and reliable diagnostic about switch and plasma arc shape parameters.

Keywords

CCD image sensors; data acquisition; edge detection; image denoising; vacuum arcs; vacuum switches; CCD; Charge Coupled Device; MATLAB auxiliary image processing technique; binary processing; edge extraction; gray equivalent curve rendering; image noise removal; image noise suppression; information extraction; plasma arc shape; vacuum arc image acquisition; vacuum switch arc image processing; vacuum switch high-voltage arcing chamber; MATLAB; arc image acquisition; vacuum switch arc;

fLanguage

English

Publisher

ieee

Conference_Titel

Computational and Information Sciences (ICCIS), 2010 International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-8814-8

Electronic_ISBN

978-0-7695-4270-6

Type

conf

DOI

10.1109/ICCIS.2010.240

Filename

5709421