Quench detection of Bi-2223 HTS coil by partial active power detecting method

N. Nanato; M. Yanagishita; K. Nakamura

doi:10.1109/77.920343

Quench detection of Bi-2223 HTS coil by partial active power detecting method

N. Nanato, M. Yanagishita, K. Nakamura

Graduate School of Natural Science and Technology

Research output: Contribution to journal › Article › peer-review

14 Citations (Scopus)

Abstract

This paper presents the results of the quench detection tests of a high Tc superconducting coil (HTS coil) wound with Bi-2223 tape, impregnated by epoxy resin and cooled by LN₂ using a partial active power detecting method we have proposed as a new type quench detecting method. The tests were carried out for DC and AC current. The results showed that the proposed method was useful for the quench detection of the HTS coil.

Original language	English
Pages (from-to)	2391-2393
Number of pages	3
Journal	IEEE Transactions on Applied Superconductivity
Volume	11
Issue number	1
DOIs	https://doi.org/10.1109/77.920343
Publication status	Published - Mar 2001

Keywords

HTS coil
Noise reduction
Partial active power
Quench detection

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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abstract = "This paper presents the results of the quench detection tests of a high Tc superconducting coil (HTS coil) wound with Bi-2223 tape, impregnated by epoxy resin and cooled by LN2 using a partial active power detecting method we have proposed as a new type quench detecting method. The tests were carried out for DC and AC current. The results showed that the proposed method was useful for the quench detection of the HTS coil.",

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N2 - This paper presents the results of the quench detection tests of a high Tc superconducting coil (HTS coil) wound with Bi-2223 tape, impregnated by epoxy resin and cooled by LN2 using a partial active power detecting method we have proposed as a new type quench detecting method. The tests were carried out for DC and AC current. The results showed that the proposed method was useful for the quench detection of the HTS coil.

AB - This paper presents the results of the quench detection tests of a high Tc superconducting coil (HTS coil) wound with Bi-2223 tape, impregnated by epoxy resin and cooled by LN2 using a partial active power detecting method we have proposed as a new type quench detecting method. The tests were carried out for DC and AC current. The results showed that the proposed method was useful for the quench detection of the HTS coil.

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