Research on Automatic Identification of Substation Circuit Breaker Based on Shape Priors

Ting Wang; Chen Yao; Jun Liu; Long Zhang Chao; Gang Hu Shao; Hong Gu Qun; Yue Ja Ming

doi:10.4028/www.scientific.net/AMM.511-512.923

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 511-512Research on Automatic Identification of Substation...

Research on Automatic Identification of Substation Circuit Breaker Based on Shape Priors

Abstract:

High-pressure circuit breakers are very important and it undertakes the disconnection and connection control of high voltage transmission lines. It is one of the equipment of substation daily inspection. State of breakers are judged by open and close characters label, so a shape-prior active contour model to realize state automatic recognition of breaker images collected by inspection robot is presented in this paper. Shape-prior active contour model combines the shape information with CV model to build energy functional model, then set up initial position curve by a priori knowledge and drives the curve evolution in minimize energy functional process, the curve position is the character label contour when energy functional shows minimum. We do experiment for the algorithm on different images, demonstrate that the algorithm based on known character contour, have good segmentation results of circuit breaker in the image character recognition accuracy and applicability when the circuit breaker character is actually partial occlusion, local deformation, scale changes.

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Periodical:

Applied Mechanics and Materials (Volumes 511-512)

Pages:

923-926

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.511-512.923

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Online since:

February 2014

Authors:

Ting Wang, Chen Yao, Jun Liu, Long Zhang Chao, Gang Hu Shao, Hong Gu Qun, Yue Ja Ming

Keywords:

Active Contour, Curve Evolution, Inspection Robot, Shape-Prior, Transformer Substation Breaker

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References

[1] Su Wei, Wang Jidai, Sun Aiqin, et al. Experts of inspection robot for high voltage transmission line control system of [J]. Computer Engineering, Vol. 38 (2012), p.166.

Google Scholar

[2] Peng Yusong, a Song Yi, Liu Tao, et al. The design and implementation of cable pipeline inspection robot embedded system of computer engineering and design, [J]. Vol. 34 (2013), p.1630.

Google Scholar

[3] Johnson D W J, Loper A J. Apparatus and method for generating packed sum of absolute differences: U.S. Patent, (2011), p.116.

Google Scholar

[4] Aerts R, Berecha G, Gijbels P, et al. Genetic variation and risks of introgression in the wild Coffea arabica gene pool in south‐western Ethiopian montane rainforests[J]. Evolutionary Applications, (2012).

DOI: 10.1111/j.1752-4571.2012.00285.x

Google Scholar

[5] Tahmasebi P, Hezarkhani A, Sahimi M. Multiple-point geostatistical modeling based on the cross-correlation functions[J]. Computational Geosciences, Vol. 16 (2012), p.779.

DOI: 10.1007/s10596-012-9287-1

Google Scholar