Experimental Study on Low-Pass Filtering Characteristic of Axial Magnetic Field of No-Insulation and Partial-Insulation HTS Coils Carrying a DC-Biased AC Current
DC Field | Value | Language |
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dc.contributor.author | Lee, Jiho | - |
dc.contributor.author | Lee, Tae Sung | - |
dc.contributor.author | Kwon, Oh Jun | - |
dc.contributor.author | Lee, Haigun | - |
dc.contributor.author | Ko, Tae Kuk | - |
dc.date.accessioned | 2021-09-05T08:27:39Z | - |
dc.date.available | 2021-09-05T08:27:39Z | - |
dc.date.created | 2021-06-15 | - |
dc.date.issued | 2014-06 | - |
dc.identifier.issn | 1051-8223 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/98397 | - |
dc.description.abstract | This paper deals with the low-pass filtering characteristic of the axial magnetic field of no-insulation and partial-insulation high temperature superconducting (HTS) coils carrying a dc-biased ac current. Recently, the no-insulation winding technique has been issued as a key technique to enhance the performance of HTS coils in terms of the overall current density, thermal stability, and mechanical integrity. In this paper, to verify the effect of time-varying external distortion on no-insulation HTS coils, an experimental analysis is carried on three HTS coils-insulation, no-insulation, and partial-insulation coils. To simulate the environment in which time-varying external distortion influences the HTS coils, a dc-biased ac current is carried by the HTS coils. The axial magnetic fields of no-insulation, partial insulation, and insulation HTS coils are experimentally tested and analyzed. When the coils carry a dc-biased ac current, the no-insulation and partial-insulation coils have a tendency to attenuate the high-frequency components and to act as a low-pass filter on the axial magnetic field; however, the insulation coil does not attenuate the high-frequency components of the axial magnetic field. The analysis of the experimental results can be useful data for the adoption of no-insulation and partial-insulation windings in superconducting applications. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | DESIGN | - |
dc.title | Experimental Study on Low-Pass Filtering Characteristic of Axial Magnetic Field of No-Insulation and Partial-Insulation HTS Coils Carrying a DC-Biased AC Current | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Haigun | - |
dc.identifier.doi | 10.1109/TASC.2014.2305076 | - |
dc.identifier.scopusid | 2-s2.0-84925174103 | - |
dc.identifier.wosid | 000332518500428 | - |
dc.identifier.bibliographicCitation | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY, v.24, no.3 | - |
dc.relation.isPartOf | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | - |
dc.citation.title | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | - |
dc.citation.volume | 24 | - |
dc.citation.number | 3 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.subject.keywordPlus | DESIGN | - |
dc.subject.keywordAuthor | DC-biased ac current | - |
dc.subject.keywordAuthor | high temperature superconducting (HTS) coil | - |
dc.subject.keywordAuthor | HTS magnet | - |
dc.subject.keywordAuthor | insulation | - |
dc.subject.keywordAuthor | low-pass filter | - |
dc.subject.keywordAuthor | no-insulation | - |
dc.subject.keywordAuthor | partial insulation | - |
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