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一种多分裂导线间隔棒断裂的机器视觉检测方法
Alternative TitleMachine vision detection method for fracture of multi-bundle conductor spacer
宋屹峰; 姜文东; 王洪光; 王灿灿; 姜勇; 初金良; 吕鹏
Department空间自动化技术研究室
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
Country中国
Subtype发明
Status有权
Abstract本发明公开了一种多分裂导线间隔棒断裂的机器视觉检测方法,属于数字图像识别领域,目的在于克服现有检测方法的问题,提高输电线路间隔棒断裂检测的自动化程度与准确性。本发明用于电力系统输电线间隔棒断裂的报警。检测顺序如下:(1)图像的预处理;(2)图像的感兴趣区域获取步骤;(3)图像形态学处理步骤;(4)图像特征判别步骤。本发明将数字图像处理技术引入到输电线间隔棒断裂检测,利用在线监控设备、输电线巡检机器人等智能电网检测设备采集的图像信息自动识别出输电线路间隔棒断裂故障。为保证输电线路的正常运行提供了一种可行的智能化的技术手段。
Other AbstractThe invention discloses a machine vision detection method for fracture of a multi-bundle conductor spacer, belongs to the field of digital image identification, and aims at overcoming problems of a present detection method and improving the automatic degree and accuracy of fracture detection for the spacer of the power transmission line. The method is used to raise the alarm against fracture of the spacer of the transmission line of the power system. The detection sequence comprise the steps of (1) preprocessing an image; (2) obtaining a region of interest of the image; (3) carrying out morphological processing on the image; and (4) discriminating image characteristics. According to the invention, the digital image processing technology is introduced into fracture detection for the spacer of the power transmission line, image information collected by intelligent electrical network detection devices as an online monitoring device and a tour inspection robot of the transmission line is used to identify fracture faults of the spacer, and a feasible intelligent technology is provided to ensure normal operation of the transmission line.
PCT Attributes
Application Date2014-12-02
2016-06-08
Date Available2018-03-20
Application NumberCN201410723104.5
Open (Notice) NumberCN105654461A
Language中文
Contribution Rank1
Document Type专利
Identifierhttp://ir.sia.cn/handle/173321/18981
Collection空间自动化技术研究室
Affiliation1.中国科学院沈阳自动化研究所
2.国网浙江省电力公司
3.国网浙江省电力公司丽水供电公司
Recommended Citation
GB/T 7714
宋屹峰,姜文东,王洪光,等. 一种多分裂导线间隔棒断裂的机器视觉检测方法[P]. 2016-06-08.
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