Extraction of the Geometric Features from the Vacuum Switching Arc Images

Hua Jun Dong; Wen Liang Dong; Kai Kang; Dao Shun Wang

doi:10.4028/www.scientific.net/AMM.333-335.860

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 333-335Extraction of the Geometric Features from the...

Extraction of the Geometric Features from the Vacuum Switching Arc Images

Abstract:

Vacuum circuit breaker is one of the major critical components that controls and protects the power system. The breaking capability of the vacuum switch directly affects the safety of the power system. However, the breaking capability of the vacuum switch is determined by the morphological characteristics of the vacuum arc images. In this paper, in order to research the variation of the vacuum arc, a high-speed CMOS camera system is used to collect the vacuum arc images within a short gap (7mm), the morphological characteristics of the vacuum arc images are extracted based on the digital image processing. At last, the variation of the arc is analyzed.

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Periodical:

Applied Mechanics and Materials (Volumes 333-335)

Pages:

860-863

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.333-335.860

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Online since:

July 2013

Authors:

Hua Jun Dong, Wen Liang Dong, Kai Kang, Dao Shun Wang

Keywords:

Digital Image Processing, Vacuum Switching Arc, Variation of the Vacuum Arc

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References

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