Contact Resistance and Over-Current Characteristics of No-Insulation High-Temperature Superconducting Coils Impregnated With an Electrically-Conductive Epoxy
2024 · IEEE Transactions on Applied Superconductivity
저자
Sihyun Park, 한승용 (Seungyong Hahn), Uijong Bong, Jong‐Hoon Yoon, Seokho Kim, Jaehwan Lee, Kideok Sim, Byung Ho Min, Jiho Lee, Hongmin Yang, Wooseung Lee, Young Jin Hwang
연구주제
Superconducting Materials and Applications · Electric Motor Design and Analysis
NTIS 과학기술표준분류
에너지/자원만에너지·환경·원자력 확장
배정 근거: 지원 과제의 분류와 AI 키워드가 잡은 과제의 분류를 반씩(정책 연계 맵과 같은 방법).
AI 연구 키워드·방법
전도성 에폭시 함침 무절연 코일(NI 코일) 턴간 접촉저항
키워드 (OpenAlex)
high-temperature superconducting coils contact resistance wet winding field coils
초록
This paper examines the electrical characteristics of no-insulation (NI) high-temperature superconducting (HTS) coils impregnated with an electrically conductive epoxy. The NI winding technique refers to a method of winding HTS coils without insulating materials between the winding turns and is regarded as the most promising method to protect the HTS coils from the quench phenomenon. Thus far, many analytical and experimental studies focusing on the electrical characteristics of NI HTS coils have been conducted. From these studies, the quench tolerance levels of NI HTS coils were verified, and the possibility of using NI HTS coils in high-field-magnet applications was confirmed. In addition, studies have recently attempted to apply NI HTS coils to electrical rotating machines. The use of NI HTS coils as field coils in electrical rotating machines is expected to enhance their thermal/elec…
이 논문을 지원한 국가R&D 과제 (NTIS 성과)
| 연도 | 과제 | 부처 | 사업 | 수행기관 | NTIS 분류(1순위) |
|---|---|---|---|---|---|
| 2024 | 고성능 고온초전도 레이스트랙 코일 핵심기술 개발 | 과학기술정보통신부 | STEAM연구 | (주)수퍼제닉스 | 전기/전자 > 중전기기 > 초전도 기술/제품에너지 외 |
인접 그래프
노드 hover = 이웃 강조 · 1회 클릭 = 고정 · 고정된 노드 다시 클릭 = 페이지 이동
이 문서와 연결된 페이지
교수 1
연구주제 1
Superconducting Materials and Applications
정책분야 1
키워드 3
무절연 코일(NI 코일) · 턴간 접촉저항 · 전도성 에폭시 함침