Title :
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
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;
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
DOI :
10.1109/ICCIS.2010.240
