Title :
Insulator Surface Dirt Image Detection Technology Based on Improved Watershed Algorithm
Author :
Mei Xin ; Lu Tiecheng ; Wu Xiaoyun ; Zhang Bo
Author_Institution :
Sch. of Electr. Eng., Wuhan Univ., Wuhan, China
Abstract :
Insulators are very important in the power system. The fault caused by insulator flashover is in second place of the insulator fault. In this paper, the insulator surface dirt image detection technology using the improved watershed image segmentation is introduced. The experimental result shows that this method can be applied to the insulator online monitoring system in power transmission system.
Keywords :
computerised monitoring; flashover; image segmentation; insulator contamination; power transmission faults; improved watershed algorithm; improved watershed image segmentation; insulator fault; insulator flashover; insulator online monitoring system; insulator surface dirt image detection technology; power transmission system; Algorithm design and analysis; Color; Image color analysis; Image segmentation; Insulators; Transforms;
Conference_Titel :
Power and Energy Engineering Conference (APPEEC), 2012 Asia-Pacific
Conference_Location :
Shanghai
Print_ISBN :
978-1-4577-0545-8
DOI :
10.1109/APPEEC.2012.6307691
