Diagnosis Method Study of Transformer Windings Deformation Basing on Sweep Frequency of Short-Circuit Impedance

Yan Peng Gong; Yuan Xu; Wen Huan Wang; Jian Gang Bi; Ning Yang; Yuan Yang

doi:10.4028/www.scientific.net/AMM.482.113

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 482Diagnosis Method Study of Transformer Windings...

Diagnosis Method Study of Transformer Windings Deformation Basing on Sweep Frequency of Short-Circuit Impedance

Abstract:

Combing the advantages of frequency response method with the advantages of short-circuit impedance method, put forward the sweep frequency short-circuit impedance method. Analyse the windings deformation basing on the mutual difference of short-circuit impedance at different frequencies. The validity of this method is preliminary verified at last.

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Periodical:

Applied Mechanics and Materials (Volume 482)

Pages:

113-117

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.482.113

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Online since:

December 2013

Authors:

Yan Peng Gong*, Yuan Xu, Wen Huan Wang, Jian Gang Bi, Ning Yang, Yuan Yang

Keywords:

Mutual Difference, Quantile, Short-Circuit Impedance, Sweep Frequency

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* - Corresponding Author

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