저자 | Hyung-Wook Kim, Young-Sik Jo, Seog-Whan Kim, Yeongchun Kim Jin Hur, Fellow of IEEE |
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논문지명 | IEEE Transactions on Applied Superconductivity |
Hyung-Wook Kim, Young-Sik Jo, Seog-Whan Kim, Yeongchun Kim and Jin Hur, fellow, IEEE, "Charging Characteristics of 2G HTS Coils with Insulation, Metal-insulation, Non-insulation, and Smart-insulation using Circuit Simulations", IEEE Transactions on Applied Superconductivity , 2022
Abstract—This study aimed to compare and analyze the output characteristics of second-generation high-temperature superconducting racetrack coils with insulation, metal-insulation (MI), non-insulation (NI), and smart-insulation (SI). First, the output characteristics of each coil were experimentally validated, and circuit equations were examined to analyze these characteristics. The output characteristics were found to be affected by the turnto-turn resistance. Circuit analysis was used to identify the nature of dependence of output characteristics on turn-to-turn resistance in addition to internal behavior and other mechanisms. In particular, an equation relating the output characteristics of the SI coil with temperature change was derived, and each coil model was simulated using the circuit equation. Then, the simulation results were analyzed, the advantages and disadvantages of each insulation method were discussed, and the validity of the simulation was confirmed. The circuit simulation proposed in this study is expected to facilitate advanced predictions in smart insulation material candidate groups.
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2G HTS Racetrack Coil Protection Using Smart Switching Featur... 2019.05.12by EMLAB번호 | 분류 | 제목 | 논문지명 | 저자 |
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37 | 2007 | "A Novel Ultrasonic Motor Using Orthogonal Bimorphs" | IEEE Transactions on Magnetics | J.M. Seo, Jin Hur and H.G. Sung |
36 | 2015 | “Early Detection Technique for Stator Winding Inter-Turn Fault in BLDC Motor using Input Impedance.” | IEEE Transactions on Industrial Applications | J. K. Park, C. L. Jeong, S. T. Lee and Jin Hur |
35 | 2015 | “Early Detection Technique for Stator Winding Inter-Turn Fault in BLDC Motor using Input Impedance” | IEEE Transactions on Industrial Applications | J. K Park, C. L Jeong, S. T Lee, and Jin Hur |
34 | 1999 | "3-D Analysis of Permanent Magnet Linear Synchronous Motor with Magnet Arrangement Using EMCN" | IEEE Transactions on Magnetics | I.S. Jung, Jin Hur and D.S. Hyun |
33 | 2001 | "Performance Analysis of Skewed PM Linear Synchronous Motor According to Various Design Parameters" | IEEE Transactions on Magnetics | I.S. Jung, Jin Hur and D.S. Hyun |
32 | 2022 | Characteristics of 300-Turn Smart Insulation Race-Track Coil in External Fluctuating Magnetic Field | IEEE Transactions on Applied Superconductivity | Hyung-Wook Kim, Young-Sik Jo, Seog-Whan Kim, Yeongchun Kim, Jin Hur , Fellow, IEEE |
» | 2022 | Charging Characteristics of 2G HTS Coils with Insulation, Metal-insulation, Non-insulation, and Smart-insulation using Circuit Simulations | IEEE Transactions on Applied Superconductivity | Hyung-Wook Kim, Young-Sik Jo, Seog-Whan Kim, Yeongchun Kim Jin Hur, Fellow of IEEE |
30 | 2019 | 2G HTS Racetrack Coil Protection Using Smart Switching Feature of V2O3 | IEEE Transcations on Applied Superconductivity | Hyung-Wook Kim, Young-Sik Jo, Seog-Whan Kim, Doohun Kim, Jin Hur |
29 | 2018 | Enhancement of 2G HTS Coil Stability With V2O3 and Perforated HTS Wire | IEEE Transactions on Applied Superconductivity | Hyung-Wook Kim, Young-Sik Jo, Seog-Whan Kim, Dong-Woo Ha, Rock-Kil Ko, Doohun Kim, and Jin Hur, Senior Member, IEEE |
28 | 2016 | "Electrical Characteristic Analysis According to Contact Resistance Between Turns of HTS coil" | IEEE Transactions on Applied Superconductivity | Hyung-Wook Kim, Jin Hur, Seog-Whan Kim, Dong-Woo Ha, Rock-Kil Ko, Jung-Pyo Hong, Ji Hyung Kim, Ho Min Kim, Jin-Hong Joo, Seok-Beom Kim, and Young-Sik Jo |
27 | 2017 | "Improvement in Stability and Operating Characteristics of HTS Coil Using MIT Material" | IEEE TRANS. ON APPLIED SUPERCONDUCTIVITY | Hyung-Wook Kim, Jin Hur, Senior Member, IEEE, Seog-Whan Kim, Seok-Beom Kim, Rock-Kil Ko, Dong-Woo Ha, Ho Min Kim, Jin-Hong Joo, and Young-Sik Jo |
26 | 2017 | " Dynamic Characteristic Analysis of Irreversible Demagnetization in SPM and IPM type BLDC Motor" | IEEE Transactions on Industry Applications | Hyung-Kyu Kim, Jin Hur |
25 | 2017 | " Dynamic Characteristic Analysis of Irreversible Demagnetization in SPM and IPM type BLDC Motor" | IEEE Transactions on Industry Applications | Hyung-Kyu Kim, Jin Hur |
24 | 2015 | “A Study of the Magnetomotive Force Control Type Superconducting Magnet using BSCCO HTS Wire” | IEEE Transactions on Appild Superconductivity | H.W. Kim, Y.S. Jo, S.W. Kim, R.K. KO, D.W. Ha, H.M. Kim, J.H. Joo, H.J. Kim, S.B. Kim and Jin Hur |
23 | 2013 | “Optimization Methods of Torque Density for Developing the Neodymium Free SPOKE-type BLDC Motor” | IEEE Magnetics | H.W. Kim, K.T. Kim, Y.S. Jo, Jin hur |
22 | 2008 | "A Cost Effective 3-Phase FRM Drive with 4 switches and Bootstrap Gate Control Circuitry" | IET Electronics Letters | H.S. Kang, Jin Hur, and B.K. Lee |
21 | 2004 | "High-Speed Position Control of Linear DC Motor for Carrier with Fast Response Using Seek Algorithm and Neural Network" | Journal of Electric Power Components and Systems | H.G. Sung, J.H. Borm, Jin Hur and I.S. Jung |
20 | 2014 | "Study of Hybrid-type Field Coil for Superconducting Rotating Machines" | IEEE Transactions on Applied Superconductivity | H. W. Kim, Y. S. Jo, J. H. Joo, S. H. Im, H. M. Kim, Jin Hur |
19 | 2015 | "Determining Operating Current of No-insulation Field Coil in HTS Generators" | IEEE Transactions on Magnetics | H. W Kim, Y. S Jo, S. W Kim, H. M Kim, J. S Jeong, J. P Hong and Jin Hur |
18 | 2014 | “Design and Analysis of a Permanent-Magnet-Assisted Switched Reluctance Motor" | Journal of Electrical Engineering & Technology (JEET) | H. S. Hwang, Jin Hur, Cheewoo Lee |