NDLI: The detection of a normal zone in inductively coupled superconducting coils

Content Provider	IEEE Xplore Digital Library
Author	Owen, E.
Copyright Year	1965
Abstract	A method is described for the electrical detection of a normal zone in inductively coupled superconducting coils. Measurements are made with two kinds of bridges: mutual inductance bridges and self-inductance bridges. The bridge outputs are combined with other measured voltages to form a detector that can be realized with either analog circuits or a computer algorithm. The detection of a normal zone in a pair of coupled coils, each with taps, is discussed in detail. It is also shown that the method applies to a pair of coils when one has no taps and to a pair when one coil is superconducting and the other is not. The method is extended, in principle, to a number of coils. A description is given of a technique for balancing the bridges at near the operating currents of the coils.
Sponsorship	IEEE Magnetics Society
Starting Page	1289
Ending Page	1294
Page Count	6
File Size	670188
File Format	PDF
ISSN	00189464
Volume Number	16
Issue Number	5
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1980-09-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Superconducting coils Voltage Bridge circuits Detectors Protection Superconducting magnets Analog circuits Inductance Coupling circuits Analog computers
Content Type	Text
Resource Type	Article
Subject	Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering

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