Experimental analysis of normal zone propagation in the jointed YBCO coated conductors

Ki Sung Chang; Young Jae Kim; Hyun Chul Jo; Jae Young Jang; Tae Kuk Ko

Experimental analysis of normal zone propagation in the jointed YBCO coated conductors

Ki Sung Chang, Young Jae Kim, Hyun Chul Jo, Jae Young Jang, Tae Kuk Ko

Department of Electrical and Electronic Engineering

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

Abstract

Normal zone propagation (NZP) within jointed YBCO coated conductors (CC) was analyzed experimentally. The joint between CC tapes were conducted by lap joint method and the characteristics of the jointed CC tapes measured from V-I curve. NZP was induced by thermal heaters attached to two points of the jointed CC tapes; the voltages across the jointed CC tapes were measured and recorded. NZP induced by each heater point is compared in point of protection of CC tapes and magnet. This study about NZP of the jointed tapes may be useful to make a magnet system with several coils using YBCO CC.

Original language	English
Pages (from-to)	1-4
Number of pages	4
Journal	Journal of the Korea Institute of Applied Superconductivity and Cryogenics
Volume	12
Issue number	2
Publication status	Published - 2010 May

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

Cite this

@article{cbcbe7cdadf74533b7781d6125676ed2,

title = "Experimental analysis of normal zone propagation in the jointed YBCO coated conductors",

abstract = "Normal zone propagation (NZP) within jointed YBCO coated conductors (CC) was analyzed experimentally. The joint between CC tapes were conducted by lap joint method and the characteristics of the jointed CC tapes measured from V-I curve. NZP was induced by thermal heaters attached to two points of the jointed CC tapes; the voltages across the jointed CC tapes were measured and recorded. NZP induced by each heater point is compared in point of protection of CC tapes and magnet. This study about NZP of the jointed tapes may be useful to make a magnet system with several coils using YBCO CC.",

author = "Chang, {Ki Sung} and Kim, {Young Jae} and Jo, {Hyun Chul} and Jang, {Jae Young} and Ko, {Tae Kuk}",

year = "2010",

month = may,

language = "English",

volume = "12",

pages = "1--4",

journal = "Progress in Superconductivity and Cryogenics (PSAC)",

issn = "1229-3008",

publisher = "Korea Institute of Applied Superconductivity and Cryogenics",

number = "2",

}

TY - JOUR

T1 - Experimental analysis of normal zone propagation in the jointed YBCO coated conductors

AU - Chang, Ki Sung

AU - Kim, Young Jae

AU - Jo, Hyun Chul

AU - Jang, Jae Young

AU - Ko, Tae Kuk

PY - 2010/5

Y1 - 2010/5

N2 - Normal zone propagation (NZP) within jointed YBCO coated conductors (CC) was analyzed experimentally. The joint between CC tapes were conducted by lap joint method and the characteristics of the jointed CC tapes measured from V-I curve. NZP was induced by thermal heaters attached to two points of the jointed CC tapes; the voltages across the jointed CC tapes were measured and recorded. NZP induced by each heater point is compared in point of protection of CC tapes and magnet. This study about NZP of the jointed tapes may be useful to make a magnet system with several coils using YBCO CC.

AB - Normal zone propagation (NZP) within jointed YBCO coated conductors (CC) was analyzed experimentally. The joint between CC tapes were conducted by lap joint method and the characteristics of the jointed CC tapes measured from V-I curve. NZP was induced by thermal heaters attached to two points of the jointed CC tapes; the voltages across the jointed CC tapes were measured and recorded. NZP induced by each heater point is compared in point of protection of CC tapes and magnet. This study about NZP of the jointed tapes may be useful to make a magnet system with several coils using YBCO CC.

UR - http://www.scopus.com/inward/record.url?scp=78651555680&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=78651555680&partnerID=8YFLogxK

M3 - Article

AN - SCOPUS:78651555680

SN - 1229-3008

VL - 12

SP - 1

EP - 4

JO - Progress in Superconductivity and Cryogenics (PSAC)

JF - Progress in Superconductivity and Cryogenics (PSAC)

IS - 2

ER -

Experimental analysis of normal zone propagation in the jointed YBCO coated conductors

Abstract

All Science Journal Classification (ASJC) codes

Other files and links

Fingerprint

Cite this