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DOE OSTI · 1096782

Fault current limiter

Darmann, Francis Anthony
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Abstract

A fault current limiter (FCL) includes a series of high permeability posts for collectively define a core for the FCL. A DC coil, for the purposes of saturating a portion of the high permeability posts, surrounds the complete structure outside of an enclosure in the form of a vessel. The vessel contains a dielectric insulation medium. AC coils, for transporting AC current, are wound on insulating formers and electrically interconnected to each other in a manner such that the senses of the magnetic field produced by each AC coil in the corresponding high permeability core are opposing. There are insulation barriers between phases to improve dielectric withstand properties of the dielectric medium.

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BibTeXRIS

Darmann, Francis Anthony. 2013-10-08. Fault current limiter. https://www.osti.gov/biblio/1096782

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