대형회전기기응용을 위한 GdBCO 레이스트랙형 팬케이크 코일의 퀜치 발생과 전파특성에 관한 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 양동규 | - |
dc.contributor.author | 송정빈 | - |
dc.contributor.author | 김광록 | - |
dc.contributor.author | 권오준 | - |
dc.contributor.author | 이우승 | - |
dc.contributor.author | 고태국 | - |
dc.contributor.author | 이해근 | - |
dc.date.accessioned | 2021-09-07T17:58:57Z | - |
dc.date.available | 2021-09-07T17:58:57Z | - |
dc.date.created | 2021-06-17 | - |
dc.date.issued | 2011 | - |
dc.identifier.issn | 1229-3008 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/113819 | - |
dc.description.abstract | The stability issue of high temperature superconducting (HTS) racetrack coils is one of the most important factors for the development of large-scale rotating machines, such as ship propulsion motors and power generators. However, The stability and normal zone propagation characteristics of HTS racetrack pancake (RP) coils are not sufficient yet. In this study, quench tests for a GdBCO racetrack pancake coil were carried out under the condition of LN2 at 77 K. Minimum quench energy and two-dimensional normal zone propagation velocities of the coil are also discussed. Normal zone propagation velocity in the coil's curved section is faster than in its straight section due to stress effects. The test results show that the protection of the straight section is of greater importance than that of the curved section when GdBCO racetrack pancake coils are applied to large-scale rotating machines. | - |
dc.language | Korean | - |
dc.language.iso | ko | - |
dc.publisher | 한국초전도.저온공학회 | - |
dc.title | 대형회전기기응용을 위한 GdBCO 레이스트랙형 팬케이크 코일의 퀜치 발생과 전파특성에 관한 연구 | - |
dc.title.alternative | A Study on the Quench Initiation and Propagation Characteristics in GdBCO Racetrack Pancake Coil for Large-Scale Rotating Machines | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 이해근 | - |
dc.identifier.bibliographicCitation | 한국초전도.저온논문지, v.13, no.3, pp.24 - 30 | - |
dc.relation.isPartOf | 한국초전도.저온논문지 | - |
dc.citation.title | 한국초전도.저온논문지 | - |
dc.citation.volume | 13 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 24 | - |
dc.citation.endPage | 30 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001602285 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | quench | - |
dc.subject.keywordAuthor | GdBCO | - |
dc.subject.keywordAuthor | HTS racetrack coil | - |
dc.subject.keywordAuthor | normal zone propagation velocity | - |
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