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Research on Arc Fault Characteristics and Detection Method

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Abstract:

According to the arc fault mechanism of production and refer to UL1699 standard,arc fault testing system is set up,and the current waveform of arc fault and electrical equipment are collected. By analyzing time-frequency characteristics of arc fault current,paper indicates the boundedness of traditional arc fault detection method and present a brand new arc fault detection method based on fractal theory.The effectiveness and accuracy of this method is tested and verified with simulation.

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Periodical:

Applied Mechanics and Materials (Volume 331)

Pages:

133-136

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.331.133

Citation:

Cite this paper

Online since:

July 2013

Authors:

Shao Hua Ma, Jie Qiu Bao, Zhi Yuan Cai, Chui Yi Meng

Keywords:

Arc Fault, Fractal Theory, Time-Frequency Characteristics

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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