Ji-Kwang Lee, Jinwoo Han, Kyeongdal Choi, Woo-Seok Kim
언어
한국어(KOR)
URL
https://www.earticle.net/Article/A440935
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※ 학술발표대회집, 워크숍 자료집 중 4페이지 이내 논문은 '요약'만 제공되는 경우가 있으니, 구매 전에 간행물명, 페이지 수 확인 부탁 드립니다.
4,000원
원문정보
초록
영어
For high-temperature superconducting power applications that need large current capacity, a large current conductor manufactured using multiple superconducting tape is required. Conductors being studied for large currents capacity such as CORC, TSTC, and RACC have advantages and disadvantages, and in order to use these conductors in coil form and apply them to AC power devices, research on magnetization loss occurring in superconductors due to external magnetic fields is essential. To accurately measure magnetization loss in a conductor that is twisted by stacking straight conductors like TSTC, the correlation between the measuring system and the shape of the sample must be clearly known to accurately measure the loss. In this paper, we will confirm the difference in magnetization loss measurement values according to the correlation between the length of the pickup coil and the twist pitch of the sample in CORC and TSTC shapes, and review considerations for accurate magnetization loss measurement from the results.
목차
Abstract 1. 서론 2. 자화손실 측정 시스템 3. 자화손실 측정에 사용된 샘플의 형상 3.1. CORC 샘플의 형상 3.2. TSTC 샘플의 형상 4. 자화손실 측정 및 분석 5. 결론 ACKNOWLEDGMENT REFERENCES
키워드
large current conductorCORCTSTCexternal magnetic fieldmagnetization losstwist pitch
저자
Ji-Kwang Lee [ Woosuk University, Jeollabuk-do, Korea ]
Jinwoo Han [ pmlab, Gyeonggi-do, Korea ]
Kyeongdal Choi [ Tech University of Korea, Gyeonggi-do, Korea ]
Woo-Seok Kim [ Tech University of Korea, Gyeonggi-do, Korea ]
Corresponding Author