Inductive fault current limiter with divided secondary coil configuration

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United States of America Patent

PATENT NO 8983562
APP PUB NO 20140100116A1
SERIAL NO

14040827

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Abstract

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An inductive fault current limiter (1), has a normally conducting primary coil assembly (2) with a multiplicity of turns (3), and a superconducting, short-circuited secondary coil assembly (4). The primary coil assembly (2) and the secondary coil assembly (4) are disposed at least substantially coaxially with respect to each other and at least partially interleaved in each other. The secondary coil assembly (4) has a first coil section (4a) disposed radially inside the turns (3) of the primary coil assembly (2) and a second coil section (4b) disposed radially outside the turns (3) of the primary coil assembly (2). The fault current limiter has an increased inductance ratio.

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Patent Owner(s)

Patent OwnerAddress
BRUKER HTS GMBHEHRICHSTRASSE 10 D-63450 HANAU

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Schlenga, Klaus Linkenheim-Hochstetten, DE 33 139
Usoskin, Alexander Hanau, DE 34 125

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