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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2017.9
- 수록면
- 29 - 34 (6page)
- DOI
- 10.5207/JIEIE.2017.31.9.029
이용수
초록· 키워드
오류제보하기
Three kinds of second generation (2G), high temperature superconducting(HTS) wires were characterized for critical current density and over-current behavior under over-current conditions cooled by liquid nitrogen. The critical current density and over-current behavior were measured as a function of increasing temperature and current ramping rate, respectively. The critical current density of HTS wire proportionally decreased with increasing temperature. The critical temperature of the GdBCO HTS wires was higher than that of the YBCO HTS wires. An instantaneous breakdown was observed after 30A/sec of the current ramping rate. Stabilizers were delaminated after the over-current test. Over-current behavior is particularly important in HTS power device applications because the short circuit current can be much larger than the steady state value. These results are in the context of important design and fabrication considerations of HTS power devices application.
목차
Abstract
1. Introduction
2. Experimental Setup
3. Experimental Results and Discussion
4. Conclusions
References
참고문헌 (8)
참고문헌 신청
[학술지(정기간행물)] - M. W. Rupich / 2013 / Second generation wire development at AMSC / IEEE Trans. Appl. Supercond. 23 (3)
[학술지(정기간행물)] - V. Selvamanickam / 2011 / High performance 2G wires"from R&D to pilot-scale manufacturing / IEEE Trans. Appl. Supercond 19 (3) : 984 ~ 987
[학술지(정기간행물)] - J. H. Lee / 2014 / Vision inspection methods for uniformity enhancement in long-length 2G HTS wire production / IEEE Trans. Appl. Supercond. 24 (5)
[학술지(정기간행물)] - A. Ibi / 2008 / Development of long REBCO coated conductors with artificial pinning centers by using MPMT-PLD method / Physica C: Supercond. 468 (15-20) : 1514 ~ 1517
[학술지(정기간행물)] - J. Sheng / 2015 / Study of frequency dependence of overcurrent characteristics of high-temperature superconducting tape / IEEE Trans. Appl. Supercond. 25 (3)
[학술지(정기간행물)] - V. Selvamanickam / 2011 / High performance 2G wires"from R&D to pilot-scale manufacturing / IEEE Trans. Appl. Supercond 19 (3) : 984 ~ 987
[학술지(정기간행물)] - J. H. Lee / 2014 / Vision inspection methods for uniformity enhancement in long-length 2G HTS wire production / IEEE Trans. Appl. Supercond. 24 (5)
[학술지(정기간행물)] - A. Ibi / 2008 / Development of long REBCO coated conductors with artificial pinning centers by using MPMT-PLD method / Physica C: Supercond. 468 (15-20) : 1514 ~ 1517
[학술지(정기간행물)] - J. Sheng / 2015 / Study of frequency dependence of overcurrent characteristics of high-temperature superconducting tape / IEEE Trans. Appl. Supercond. 25 (3)
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