Search Results - "Ryu, Kang Sik"

Characteristic Comparison for the Various Winding Methods of HTS Magnets by Jo, Hyun Chul, Choi, Sukjin, Na, Jin Bae, Jang, Jae Young, Hwang, Young Jin, Kim, Hyung Jun, Ahn, Min Cheol, Chung, Yoon Do, Kim, Ho Min, Yoon, Yong Soo, Ryu, Kang-Sik, Kim, Yeong-Chun, Lee, Haigun, Ko, Tae Kuk

“…Recently various high temperature superconducting (HTS) conductors have been commercialized in the power applications. While a BSCCO becomes tape or wire,…”
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1st Phase Results and Future Plan of DAPAS Program by Young-Sik Jo, Kang-Sik Ryu, Park, M.

“…At the end of July 2004 DAPAS (Development of the Advanced Power system by Applied Superconductivity technologies), which is a 10 year program, terminated the…”
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Recent Activities of HTS Power Application in Korea by Park, Minwon, Jo, Young-Sik, Ryu, Kang-Sik

“…From April 2007, DAPAS (Development of the Advanced Power system by Applied Superconductivity technologies), which is a 10‐year‐long program, entered the final…”
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Design and Tests of Prototype Hybrid Superconducting Fault Current Limiter With Fast Switch by Na, Jin Bae, Kim, Young Jae, Jang, Jae Young, Ryu, Kang Sik, Hwang, Young Jin, Choi, Sukjin, Ko, Tae Kuk

“…This paper deals with design and operating tests of prototype hybrid superconducting fault current limiter (SFCL) which is series connected non-inductive…”
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Design and electrical characteristics analysis of 100 HP HTS synchronous motor in 21st Century Frontier Project, Korea by Hyun-Man Jang, Muta, I., Hoshino, T., Nakamura, T., Seog-Whan Kim, Myung-Hwan Sohn, Young-Kil Kwon, Kang-Sik Ryu

“…A 100 hp class superconducting motor in the 21st Century Frontier R&D Program of Korea has been designed. A theoretical model of high temperature…”
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Stand-alone solid nitrogen cooled "permanent" high-temperature superconducting magnet system by Haid, B., Lee, H., Iwasa, Y., Sang-Soo Oh, Hong-Soo Ha, Young-Kil Kwon, Kang-Sik Ryu

“…This paper describes a stand-alone solid nitrogen cooled "permanent" high-temperature superconducting magnet system and presents its performance data. The…”
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Measurement of joint properties of Bi(Pb)-Sr-Ca-Cu-O (2223) tapes by field decay technique by Jung Ho Kim, Kyu Tae Kim, Jang, S.H., Jinho Joo, Seyong Choi, Nah, W., Kang, H., Tae Kuk Ko, Hong-Soo Ha, Sang-Soo Oh, Kang-Sik Ryu, Nash, P.

“…We joined 19-multifilamentary Bi-2223 superconductor tapes and fabricated double-pancake coils by using resistive- and superconducting-joint methods. The…”
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The fabrication of superconducting magnet for MRI by Bae, Joon-Han, Sim, Ki-Deok, Ko, Rock-Kil, Kwon, Young-Kil, Ryu, Kang-Sik, Jo, Young-Sik

“…The fabrication and the test results of the superconducting magnet for a whole body MRI are presented. The magnet consists of a main coil with six solenoids, a…”
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A design and tests of HTS power cables and feasibility study of HTS power transmission system in Korea by JEONWOOK CHO, SEONE, K.-C, RYU, K.-S, KO, T.-K

“…In this paper we present the results of tests for high-T/sub c/ superconducting (HTS) power cables and the analysis of an HTS power transmission system in…”
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Fabrication of Bi-2223 HTS magnet with a superconducting switch by Sang-Soo Oh, Hong-Soo Ha, Hyun-Man Jang, Dong-Woo Ha, Rock-Kil Ko, Young-Kil Kwon, Kang-Sik Ryu, Haigun Lee, Haid, B., Iwasa, Y.

“…A test pancake magnet, equipped with persistent superconducting switch, was fabricated with Bi-2223/Ag-Mg tape. The magnet was operated in persistent mode at…”
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Numerical calculation of critical current in Bi-2223 stacked tapes by Wansoo Nah, Joonsun Kang, Seyong Choi, Il-Han Park, Jinho Joo, Young-Kil Kwon, Sang-Soo Oh, Kang-Sik Ryu, Paasi, J., Lehtonen, J.

“…As we stack HTS tapes, the critical current of stacked tapes is much less than the total summation of the critical current of each tape. This is mainly due to…”
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Superconducting joint of reacted Bi-2223/Ag multi-filamentary tapes by OH, Sang-Soo, HA, Hong-Soo, KIM, Sang-Chul, HA, Dong-Woo, KWON, Young-Kil, RYU, Kang-Sik, JOO, Jinho

“…Fabrication of superconducting joints has been attempted for reacted Bi-2223/Ag multi-filamentary tapes changing the scheme of joint shape. Bi-2223 filaments…”
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The effects of drawing parameters on sausaging and critical current density of Bi-2223/Ag HTS wires by HA, Hong-Soo, OH, Sang-Soo, HA, Dong-Woo, KIM, Sang-Chul, KWON, Young-Kil, RYU, Kang-Sik, JOO, Jin-Ho

“…Bi-2223/Ag superconducting wires have been mainly prepared by the powder-in-tube method. Drawing and rolling are the main processes used to increase the core…”
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An approach to the shape optimum design of superconducting synchronous generator by JO, Y.-S, HONG, J.-P, JU LEE, KWON, Y.-K, RYU, K.-S

“…A superconducting synchronous generator (SSG) is characterized by an air-cored machine with its rotor iron and stator iron teeth removed. For this reason, in…”
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The experimental study of AC loss dependency on joint method in BSCCO-2223 tape by KANG, Hyoungku, JUNG HO KIM, TAE KUK KO, HWANGBO, Hoon, JOO, Jinho, NAH, Wansoo, JANG, Mihye, HO MIN KIM, YONG SOO YOON, OH, Sang-Soo, RYU, Kang-Sik

“…In case of manufacturing applied superconducting machines using high-Tc superconductors (HTS) such as SMES, MAGLEV and superconducting generators,…”
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1.5 kA Bi-2223 HTS current leads for SMES magnets by JANG, Hyun-Man, OH, Sang-Soo, HA, Hong-Soo, CHO, Jeon-Wook, HA, Dong-Woo, KIM, Hae-Jong, SEONG, Ki-Chul, KWON, Young-Kil, RYU, Kang-Sik, KIM, Sang-Hyun

“…1.5 kA class Bi-2223 HTS current leads for superconducting magnetic energy storage (SMES) magnets were fabricated and tested. The HTS leads were composed of…”
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Load line analysis of Bi-2223 tape-stacked-cable for self field effects by WANSOO NAH, HOON HWANGBO, JUNGHEE YE, JINHO JOO, JANG, H.-M, HA, H.-S, OH, S.-S, KWON, Y.-K, SOHN, M.-H, RYU, K.-S

“…In general, the critical current of a Bi-2223 tape-stacked-cable is much less than the total summation of critical currents of each tape, which is mainly due…”
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A “permanent” high-temperature superconducting magnet operated in thermal communication with a mass of solid nitrogen by Haid, Benjamin J, Lee, Haigun, Iwasa, Yukikazu, Oh, Sang-Soo, Kwon, Young-Kil, Ryu, Kang-Sik

“…A new design for a portable “permanent” superconducting magnet system is explored. The design involves a persistent-mode high-temperature superconducting (HTS)…”
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Design analysis of a solid nitrogen cooled “permanent” high-temperature superconducting magnet system by Haid, Benjamin J, Lee, Haigun, Iwasa, Yukikazu, Oh, Sang-Soo, Kwon, Young-Kil, Ryu, Kang-Sik

“…Potential performance advantages of a solid nitrogen cooled “permanent” high-temperature superconducting (SN2/HTS) magnet system over a liquid helium cooled…”
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Bubbling in the fabrication of Bi-2223/Ag wires using PIT process by Ha, Hong-Soo, Oh, Sang-Soo, Ha, Dong-Woo, Song, Kyu-Jeong, Kwon, Young-Kil, Ryu, Kang-Sik

“…One of the most important factors to get better properties of Bi-2223/Ag tapes in the PIT process is the elimination of the bubbling that causes the swelling…”
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