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Article Dans Une Revue IEEE Transactions on Magnetics Année : 2014

A new method to evaluate residual flux thanks to leakage flux. Application to a transformer

Résumé

This paper presents a new method to estimate the residual flux in the magnetic circuit of a transformer, which is the key data to determine the ideal closing time for the re-energization of a transformer. The methodology described is based on the measurement with fluxgate sensors of the magnetic field induced by the leakage flux around a single-phase transformer.
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Dates et versions

hal-00957446 , version 1 (27-01-2021)

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Didier Cavallera, Vinicius Oiring, Jean-Louis Coulomb, Olivier Chadebec, Bruno Caillault, et al.. A new method to evaluate residual flux thanks to leakage flux. Application to a transformer. IEEE Transactions on Magnetics, 2014, 50 (2), pp.1005-1008. ⟨10.1109/TMAG.2013.2282175⟩. ⟨hal-00957446⟩
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