• 2242 Citations
  • 21 h-Index
1987 …2019

Research output per year

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Research Output

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Conference article

AC loss measurement of Bi-2223 conductors

Jang, M. H., Chu, Y., Ko, T. K., Oh, S. S. & Joo, J. H., 2000 Jan 1, In : Physica C: Superconductivity and its Applications. 341-348 (IV), p. 2575-2576 2 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

A design and tests ot hts power cables and feasibility study of hts power transmission system in KOREA

Clio, J., Seong, K. C., Ryu, K. S. & Ko, T. K., 2000 Jan 1, In : IEEE Transactions on Applied Superconductivity. 10, 1, 1 p.

Research output: Contribution to journalConference article

Analysis of the operational characteristics of discrete-sheet type low-Tc superconducting power supply

Kim, H. M., Yoon, Y. S., Ahn, M. C., Chu, Y., Lee, S. J., Han, T. S., Oh, S. S. & Ko, T. K., 2001 Mar 1, In : IEEE Transactions on Applied Superconductivity. 11, 1 II, p. 2339-2342 4 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

A study on the efficiency of low-Tc superconducting power supply considering the series-parallel connections of superconducting circuits

Ahn, M. C., Yoon, Y. S., Kim, H. M., Han, T. S., Lee, S. G. & Ko, T. K., 2002 Mar 1, In : IEEE Transactions on Applied Superconductivity. 12, 1, p. 804-807 4 p.

Research output: Contribution to journalConference article

3 Citations (Scopus)

A variation of impedance of a high-Tc superconducting fault current limiter with an open core

Lee, C., Kim, H. M., Kang, H., Kim, T. J., Ko, T. K., Lee, E. R., Lee, S. & Yoon, K. Y., 2002 Mar 1, In : IEEE Transactions on Applied Superconductivity. 12, 1, p. 846-849 4 p.

Research output: Contribution to journalConference article

9 Citations (Scopus)

Characteristic analysis of a heater-triggered switching system for the charging of Bi-2223 double-pancake load

Bae, D. K., Yoon, Y. S., Ahn, M. C., Ha, H. S., Ko, T. K. & Oh, S. S., 2003 Jun 1, In : IEEE Transactions on Applied Superconductivity. 13, 2 II, p. 2227-2230 4 p.

Research output: Contribution to journalConference article

3 Citations (Scopus)

Characteristic analysis of the flux damper located in HTS synchronous motor through 3-dimensional magnetic field analysis using F.E.M.

Song, M. K., Lee, S. J., Yoon, Y. S. & Ko, T. K., 2000 Nov 1, In : Physica C: Superconductivity and its applications. 341-348, p. IV/-

Research output: Contribution to journalConference article

4 Citations (Scopus)

Characteristics of critical current of high-Tc superconducting magnets wound with various tensions

Ahn, M. C., Kim, M. C., Bae, D. K., Lee, S., Yoon, Y. S., Lee, S. J. & Ko, T. K., 2003 Jun 1, In : IEEE Transactions on Applied Superconductivity. 13, 2 II, p. 2080-2083 4 p.

Research output: Contribution to journalConference article

5 Citations (Scopus)

Design, fabrication and testing of a heater-trigged high-Tc superconducting power supply

Yoon, Y. S., Lee, S. J., Han, T. S., Kim, H. M., Lee, C. Y., Chu, Y. & Ko, T. K., 2000 Jan 1, In : IEEE Transactions on Applied Superconductivity. 10, 1, p. 1418-1421 4 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Design, fabrication and testing of a high-Tc superconducting power supply with the Bi-2223 load

Kim, H. M., Yoon, Y. S., Ahn, M. C., Ko, T. K., Lee, S. J. & Han, T. S., 2002 Mar 1, In : IEEE Transactions on Applied Superconductivity. 12, 1, p. 837-841 5 p.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Design, fabrication and testing of superconducting dc reactor for 1.2 kV/80 A inductive fault current limiter

Kang, H., Ahn, M. C., Kim, Y. K., Bae, D. K., Yoon, Y. S., Ko, T. K., Kim, J. H. & Joo, J., 2003 Jun 1, In : IEEE Transactions on Applied Superconductivity. 13, 2 II, p. 2008-2011 4 p.

Research output: Contribution to journalConference article

14 Citations (Scopus)

Design and characteristic analysis of a rod type high-Tc superconducting fault current limiter through electromagnetic analysis

Lee, C., Lee, S., Hyun, O. B. & Ko, T. K., 2001 Mar 1, In : IEEE Transactions on Applied Superconductivity. 11, 1 II, p. 2102-2105 4 p.

Research output: Contribution to journalConference article

9 Citations (Scopus)

Design and test of modified bridge type superconducting fault current limiter with reverse magnetized core

Lee, S., Lee, C., Ahn, M. C., Kang, H., Bae, D. K. & Ko, T. K., 2003 Jun 1, In : IEEE Transactions on Applied Superconductivity. 13, 2 II, p. 2016-2019 4 p.

Research output: Contribution to journalConference article

12 Citations (Scopus)

Design and tests of HTS power cables and feasibility study of HTS power transmission system in Korea

Cho, J., Seong, K. C., Ryu, K. S. & Ko, T. K., 2000 Jan 1, In : IEEE Transactions on Applied Superconductivity. 10, 1, p. 1150-1153 4 p.

Research output: Contribution to journalConference article

16 Citations (Scopus)

Determination of equivalent circuit parameters of the low-Tc superconducting power supply for charging of superconducting magnet

Yoon, Y. S., Ahn, M. C., Kim, H. M. & Ko, T. K., 2003 Jun 1, In : IEEE Transactions on Applied Superconductivity. 13, 2 II, p. 2222-2226 5 p.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Electrical degradation of a high-Tc superconductor continuous current transport

Bae, D. K., Lee, S. J., Bae, J. H., Sim, K. D., Park, K. Y. & Ko, T. K., 2003 Jun 1, In : IEEE Transactions on Applied Superconductivity. 13, 2 III, p. 2949-2952 4 p.

Research output: Contribution to journalConference article

5 Citations (Scopus)

Experimental investigation to overcome the ramp-rate limitation of CICC superconducting magnets

Jeong, S., Kim, S. & Ko, T. K., 2001 Mar 1, In : IEEE Transactions on Applied Superconductivity. 11, 1 II, p. 1689-1692 4 p.

Research output: Contribution to journalConference article

2 Citations (Scopus)

Experimental Study on Current Decay Characteristics of Persistent Current HTS Magnet by Alternating Magnetic Field

Park, Y. G., Lee, C. Y., Hwang, Y. J., Lee, W. S., Lee, J., Jo, H. C., Chung, Y. D. & Ko, T. K., 2014 Jan 1, In : Physics Procedia. 58, p. 268-271 4 p.

Research output: Contribution to journalConference article

Open Access
2 Citations (Scopus)

Fabrication and characterization of microstructural evolution and properties of twisted Bi(Pb)-Sr-Ca-Cu-O superconductor tape

Lim, J. H., Joo, J., Kim, J. G., Nah, W., Jang, M., Ko, T., Lee, S. J., Ha, H. S., Oh, S. S. & Kwon, Y. K., 2001 Mar 1, In : IEEE Transactions on Applied Superconductivity. 11, 1 III, p. 2796-2799 4 p.

Research output: Contribution to journalConference article

1 Citation (Scopus)

Measurement of joint properties of Bi(Pb)-Sr-Ca-Cu-O (2223) tapes by field decay technique

Kim, J. H., Kim, K. T., Jang, S. H., Joo, J., Choi, S., Nah, W., Kang, H., Ko, T. K., Ha, H. S., Oh, S. S., Ryu, K. S. & Nash, P., 2003 Jun 1, In : IEEE Transactions on Applied Superconductivity. 13, 2 III, p. 2992-2995 4 p.

Research output: Contribution to journalConference article

8 Citations (Scopus)

Present Status of the KSTAR Superconducting Magnet System Development

Kim, K., Park, H. K., Park, K. R., Lim, B. S., Lee, S. I., Kim, M. K., Chu, Y., Chung, W. H., Baek, S. H., Choi, J. Y., Yonekawa, H., Chertovskikh, A., Chang, Y. B., Kim, J. S., Kim, C. S., Kim, D. J., Song, N. H., Kim, K. P., Song, Y. J., Woo, I. S. & 8 others, Han, W. S., Lee, D. K., Song, D. W., Park, J. S., Lee, G. S., Lee, H. J., Ko, T. K. & Lee, S. J., 2003 Oct 17, In : IEEE International Conference on Plasma Science. 1 p.

Research output: Contribution to journalConference article

Stability analysis of a power system with superconducting fault current limiter installed

Lee, S., Lee, C., Ko, T. K. & Hyun, O., 2001 Jan 1, In : IEEE Transactions on Applied Superconductivity. 11, 1 II, p. 2098-2101 4 p.

Research output: Contribution to journalConference article

38 Citations (Scopus)

Stability analysis of race track type Ag/Bi-2223 of the high-Tc superconducting synchronous motor

Song, M. K., Lee, S. J., Yoon, Y. S. & Ko, T. K., 2000 Jan 1, In : Physica C: Superconductivity and its Applications. 341-348 (IV), p. 2639-2640 2 p.

Research output: Contribution to journalConference article

Test of DC reactor type fault current limiter using SMES magnet for optimal design

Lee, E. R., Lee, S., Lee, C., Suh, H. J., Bae, D. K., Kim, H. M., Yoon, Y. S. & Ko, T. K., 2002 Mar 1, In : IEEE Transactions on Applied Superconductivity. 12, 1, p. 850-853 4 p.

Research output: Contribution to journalConference article

16 Citations (Scopus)

The experimental study of AC loss dependency on joint method in BSCCO-2223 tape

Kang, H., Kim, J. H., Hwangbo, H., Joo, J., Nah, W., Jang, M., Kim, H. M., Yoon, Y. S., Oh, S. S., Ryu, K. S. & Ko, T. K., 2001 Mar 1, In : IEEE Transactions on Applied Superconductivity. 11, 1 II, p. 2216-2219 4 p.

Research output: Contribution to journalConference article

4 Citations (Scopus)

The short circuit analysis of integrated three phase superconducting fault current limiter with two phase superconducting circuits

Lee, S., Lee, E. R., Lee, C., Choi, S. J. & Ko, T. K., 2002 Jan 1, In : IEEE Transactions on Applied Superconductivity. 12, 1, p. 854-858 5 p.

Research output: Contribution to journalConference article

4 Citations (Scopus)