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Alternative TitleMachine vision-based detection method for transmission line strand breakage fault
宋屹峰1; 王洪光1; 姜勇1; 王林; 姜文东; 王灿灿; 初金良
Rights Holder中国科学院沈阳自动化研究所 ; 国网浙江省电力公司 ; 国网浙江省电力公司丽水供电公司
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention discloses a transmission line strand breakage fault detection method based on machine images for transmission line maintenance robots, belongs to the field of digital image identification, and aims to overcome the problems in the existing detection method and improve the degree of automation and accuracy of transmission line strand breakage fault detection. The method of the invention is used to raise the alarm for a power system transmission line strand breakage fault, and comprises (1) an image acquisition step, (2) an image preprocessing step, (3) an image feature extraction step, and (4) an image fault detection step. According to the invention, a digital image processing technology is introduced into transmission line strand breakage fault detection, and a transmission line strand breakage fault is identified automatically based on image information acquired by a transmission line maintenance robot. A feasible intelligent technical means is provided for ensuring normal operation of transmission lines.
PCT Attributes
Application Date2014-12-02
Date Available2018-12-07
Application NumberCN201410720073.8
Open (Notice) NumberCN105718842B
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
宋屹峰,王洪光,姜勇,等. 一种输电线断股故障的机器视觉检测方法[P]. 2016-06-29.
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