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题名: Detection and fault diagnosis of power transmission line in infrared image
作者: He SY(何思远); Yang DW(杨大为); Li WT(李文涛); Xia Y(夏泳); Tang YD(唐延东)
作者部门: 机器人学研究室
会议名称: 2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER)
会议日期: June 8-12, 2015
会议地点: Shenyang, China
会议录: 2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER)
会议录出版者: IEEE
会议录出版地: Piscataway, NJ, USA
出版日期: 2015
页码: 431-435
收录类别: EI ; CPCI(ISTP)
ISSN号: 2379-7711
ISBN号: 978-1-4799-8730-6
关键词: power transmission line ; infrared image ; object detection ; fault diagnosis
摘要: With surface aging and natural disasters, power transmission line often has broken strand fault which presents partial discharge and temperature rising. Infrared thermography is a new method to detect the temperature rising fault. Aiming at the temperature rising fault, a method based on infrared image for power transmission line detection and fault diagnosis is proposed. First, we convert infrared image into gray image, enhance the contrast, and eliminate the interference and noise. Next, cellular automaton method is used to segment the target and background in preprocessed image. Then, power transmission line is recognized and detected by using Hessian matrix. Finally, the fault is diagnosed based on temperature, and fault location is also determined. Experimental results indicate that this method can diagnose the temperature rising fault, and its accuracy is more than 90%. It has better robustness, accuracy and validity.
语种: 英语
产权排序: 1
WOS记录号: WOS:000380502300083
Citation statistics:
内容类型: 会议论文
URI标识: http://ir.sia.cn/handle/173321/17475
Appears in Collections:机器人学研究室_会议论文

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Recommended Citation:
He SY,Yang DW,Li WT,et al. Detection and fault diagnosis of power transmission line in infrared image[C]. 见:2015 IEEE International Conference on Cyber Technology in Automation, Control, and Intelligent Systems (CYBER). Shenyang, China. June 8-12, 2015.
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文件名: Detection and fault diagnosis of power transmission line in infrared image.pdf
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