• 2363 Citations
  • 21 h-Index
1987 …2020

Research output per year

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Research Output

2009

Quench and recovery test on stacked YBCO-coated conductors by applying various intermediate inserting materials

Kim, Y. J., Ahn, M. C., Park, D. K., Kim, M. J., Yang, S. E., Ko, T. K., Kang, H. K., Nam, K. W., Kim, J. H., Song, J. B. & Lee, H., 2009 Mar, In : Japanese journal of applied physics. 48, 3, p. 33001 1 p.

Research output: Contribution to journalArticle

Repetitive over-current characteristics of the joints between the YBCO coated conductor

Chang, K. S., Park, D. K., Yang, S. E., Kim, Y. J., Na, J. B., Kwon, N. Y., Lee, H., Kim, H. M. & Ko, T. K., 2009 Jun, In : IEEE Transactions on Applied Superconductivity. 19, 3, p. 2419-2422 4 p., 5109574.

Research output: Contribution to journalArticle

7 Citations (Scopus)
92 Citations (Scopus)

Study on optimal location of a resistive SFCL applied to an electric power grid

Sung, B. C., Park, D. K., Park, J. W. & Ko, T. K., 2009 Jun, In : IEEE Transactions on Applied Superconductivity. 19, 3, p. 2048-2052 5 p., 5166721.

Research output: Contribution to journalArticle

49 Citations (Scopus)
2008

Design and test of a superconducting power supply with YBCO coated conductor load

Yoon, Y. S., Yang, S. E., Cho, D. H., Kim, Y. S., Ahn, M. C., Kim, H. M. & Ko, T. K., 2008 Jun 1, In : IEEE Transactions on Applied Superconductivity. 18, 2, p. 1415-1418 4 p., 4523030.

Research output: Contribution to journalArticle

4 Citations (Scopus)

Determination of maximum permissible temperature rise considering repetitive over-current characteristics of YBCO coated conductors

Kim, M. J., Ahn, M. C., Yang, S. E., Park, D. K., Kim, Y. J., Ko, T. K., Lee, C. & Seok, B. Y., 2008 Jun, In : IEEE Transactions on Applied Superconductivity. 18, 2, p. 660-663 4 p., 4497939.

Research output: Contribution to journalArticle

20 Citations (Scopus)

Development of a 13.2 kV/630 A (8.3 MVA) high temperature superconducting fault current limiter

Kang, H., Lee, C., Nam, K., Yoon, Y. S., Chang, H. M., Ko, T. K. & Seok, B. Y., 2008 Jun, In : IEEE Transactions on Applied Superconductivity. 18, 2, p. 628-631 4 p., 4497299.

Research output: Contribution to journalArticle

41 Citations (Scopus)

Development of distribution superconducting fault current limiter and its monitoring system for power IT application

Park, D. K., Kang, H., Seok, B. Y. & Ko, T. K., 2008 Mar, In : Transactions of the Korean Institute of Electrical Engineers. 57, 3, p. 398-402 5 p.

Research output: Contribution to journalArticle

Experimental method for determining the recovery of superconducting fault current limiter using coated conductor in a power system

Yang, S. E., Ahn, M. C., Park, D. K., Chang, K. S., Seok, B. Y., Chang, H. M., Park, J. W. & Ko, T. K., 2008 Jun, In : IEEE Transactions on Applied Superconductivity. 18, 2, p. 652-655 4 p., 4505528.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Impedance characteristics of non-inductive coil wound with two kinds of HTS wire in parallel

Ahn, M. C., Park, D. K., Yang, S. E. & Ko, T. K., 2008 Jun, In : IEEE Transactions on Applied Superconductivity. 18, 2, p. 640-643 4 p., 4497219.

Research output: Contribution to journalArticle

13 Citations (Scopus)

Joint characteristics of YBCO coated conductor by removing a metallic stabilizer

Chang, K. S., Kim, H., Park, D. K., Ko, T. K., Ahn, M. C., Ha, D. H., Song, J. B., Lee, S. J., Kim, H. M. & Lee, H., 2008 Jun, In : IEEE Transactions on Applied Superconductivity. 18, 2, p. 1220-1223 4 p., 4511473.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Power quality improving operations of a flux-lock type SFCL integrated with voltage or current controlled-voltage source inverter

Lim, S. H., Lee, S. W., Moon, Y. H., Kim, J. C. & Ko, T. K., 2008 Jun, In : IEEE Transactions on Applied Superconductivity. 18, 2, p. 644-647 4 p., 4510704.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Quench characteristics of high temperature superconducting coil for fault current limiting application

Lee, C., Kang, H., Nam, K., Ko, T. K. & Seok, B. Y., 2008 Jun, In : IEEE Transactions on Applied Superconductivity. 18, 2, p. 632-635 4 p., 4517512.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Theoretical and experimental analysis of AC loss characteristic of bifilar pancake coil with coated conductor

Park, D. K., Bang, J. S., Yang, S. E., Ko, T. K., Yoon, Y. S., Ahn, M. C. & Sim, K., 2008 Jun, In : IEEE Transactions on Applied Superconductivity. 18, 2, p. 1232-1235 4 p., 4505527.

Research output: Contribution to journalArticle

13 Citations (Scopus)
2007

AC loss measurement of bifilarly wound magnet using coated conductor

Chang, K. S., Yang, S. E., Jang, D. H., Park, D. K., Ahn, M. C., Sim, K., Kang, H., Seok, B. Y. & Ko, T. K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 1883-1886 4 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Analysis of a joint method between superconducting YBCO coated conductors

Park, D. K., Ahn, M. C., Kim, H. M., Lee, H. G., Chang, K. S., Lee, S. J., Yang, S. E. & Ko, T. K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 3266-3269 4 p.

Research output: Contribution to journalArticle

51 Citations (Scopus)

Analysis of the operational characteristics of a resistive SFCL by using the YBCO coated conductor

Park, D. K., Yang, S. E., Yoon, Y. S., Ahn, M. C., Kim, H. M., Kim, Y. S., Park, J. W. & Ko, T. K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 1851-1854 4 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

An improved parallel processing ups using a voltage-controlled voltage source inverter

Lee, S. W., Dehbonei, H., Ko, S. H., Lee, S. R., Jang, B. H., Moon, Y. H. & Ko, T. K., 2007, 7th International Conference on Power Electronics and Drive Systems, PEDS 2007. p. 1508-1512 5 p. 4487905. (Proceedings of the International Conference on Power Electronics and Drive Systems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A study on the design of the stabilizer of coated conductor for applying to SFCL

Ahn, M. C., Park, D. K., Yang, S. E., Kim, M. J., Kim, H. M., Kang, H., Nam, K., Seok, B. Y., Park, J. W. & Ko, T. K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 1855-1858 4 p.

Research output: Contribution to journalArticle

25 Citations (Scopus)

A study on the short-circuit test by fault angle control and the recovery characteristics of the fault current limiter using coated conductor

Park, D. K., Kim, Y. J., Ahn, M. C., Yang, S. E., Seok, B. Y. & Ko, T. K., 2007 Oct 1, In : Physica C: Superconductivity and its applications. 463-465, SUPPL., p. 1188-1192 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Basic design of 22.9 kV/630 A resistive superconducting fault current limiting coil using YBCO coated conductor

Ahn, M. C., Park, D. K., Yang, S. E., Kim, M. J., Lee, C., Seok, B. Y. & Ko, T. K., 2007 Oct 1, In : Physica C: Superconductivity and its applications. 463-465, SUPPL., p. 1176-1180 5 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Characteristic analysis of HTSC persistent current switch for Maglev application

Bae, D. K., Yoon, Y. S., Cho, H., Kim, D. S., Oh, Y. C., Ahn, M. C. & Ko, T. K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 2099-2102 4 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Characteristics analysis of a high-Tc persistent current system with double pancake magnet using coated conductor

Yang, S. E., Park, D. K., Yoon, Y. S., Kim, Y. S., Kim, H. M., Ahn, M. C., Lee, S. J., Hong, G. W. & Ko, T. K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 3282-3285 4 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

Current-lead design for cryocooled HTS fault current limiters

Chang, H. M., Kim, Y. S., Kim, H. M., Lee, H. & Ko, T. K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 2244-2247 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Current limiting characteristics of coated conductors with various stabilizers

Ahn, M. C., Yang, S. E., Park, D. K., Kang, H., Seok, B. Y. & Ko, T. K., 2007 Jul, In : Cryogenics. 47, 7-8 SPEC. ISS., p. 425-430 6 p.

Research output: Contribution to journalArticle

8 Citations (Scopus)

Design of a high temperature superconducting coil for a 8.3 MVA fault current limiter

Lee, C., Nam, K., Kang, H., Ahn, M. C., Ko, T. K. & Seok, B. Y., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 1907-1910 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Development of 220 V/300 a class non-inductive winding type fault current limiter using 2G HTS wire

Park, D. K., Ahn, M. C., Yang, S. E., Yoon, Y. S., Seok, B. Y., Lee, C., Chang, H. M. & Ko, T. K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 1863-1866 4 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

Dielectric tests of superconducting coils for development of high voltage superconducting machines

Kang, H., Lee, C., Yang, S. E., Ko, T. K. & Seok, B. Y., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 1493-1496 4 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

Electrical breakdown characteristics of superconducting magnet system in sub-cooled liquid nitrogen

Kang, H., Lee, C., Ko, T. K. & Seok, B. Y., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 1509-1512 4 p.

Research output: Contribution to journalArticle

15 Citations (Scopus)

Electrical insulation design of 13.2 kV/630 a bifilar winding type HTS fault current limiter

Seok, B. Y., Kang, H., Lee, C., Nam, K., Kim, Y. H. & Ko, T. K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 1505-1508 4 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Manufacture and test of the bifilar wound coil using coated conductor with stainless steel stabilizer

Yang, S. E., Park, D. K., Ahn, M. C., Kim, Y. S., Kim, M. J., Yoon, Y. S., Lee, C., Seok, B. Y. & Ko, T. K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 1867-1870 4 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Normal zone propagation characteristics of coated conductor according to insulation materials

Yang, S. E., Ahn, M. C., Park, D. K., Chang, K. S., Bae, D. K. & Ko, T. K., 2007 Oct 1, In : Physica C: Superconductivity and its applications. 463-465, SUPPL., p. 1365-1368 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Recovery characteristics of resistive SFCL wound with YBCO coated conductor in a power system

Ahn, M. C., Park, D. K., Yang, S. E., Kim, M. J., Chang, H. M., Yoon, Y. S., Seok, B. Y., Park, J. W. & Ko, T. K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 1859-1862 4 p.

Research output: Contribution to journalArticle

29 Citations (Scopus)

Short-circuit characteristics of non-inductively wound solenoid magnet with various insulating materials

Kim, Y., Ahn, M. C., Park, D. K., Yang, S. E., Kang, H., Seok, B. Y. & Ko, T. K., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 1501-1504 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Short-circuit characteristics of non-inductive superconducting coil wound with stainless steel stabilized coated conductor in sub-cooled liquid nitrogen

Kim, M. J., Yang, S. E., Ahn, M. C., Park, D. K., Kim, Y., Yoon, Y. S. & Ko, T. K., 2007 Oct 1, In : Physica C: Superconductivity and its applications. 463-465, SUPPL., p. 1181-1187 7 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Short-circuit test of a novel solenoid type high-Tc superconducting fault current limiter

Lee, C., Kang, H., Ahn, M. C., Ko, T. K. & Seok, B. Y., 2007 Jul, In : Cryogenics. 47, 7-8 SPEC. ISS., p. 380-386 7 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Thermal and electrical analysis of coated conductor under AC over-current

Nam, K., Lee, C., Park, D. K., Ko, T. K. & Seok, B. Y., 2007 Jun, In : IEEE Transactions on Applied Superconductivity. 17, 2, p. 1923-1926 4 p.

Research output: Contribution to journalArticle

39 Citations (Scopus)
2006

Analysis of driving mechanism for tiny piezoelectric linear motor

Kang, C. Y., Yoo, K. H., Ko, H. P., Kim, H. J., Ko, T. K. & Yoon, S. J., 2006 Dec, In : Journal of Electroceramics. 17, 2-4, p. 609-612 4 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Analysis on the thermal and electrical characteristics of impregnating materials for the bifilar winding-type superconducting fault current limiter

Yang, S. E., Bae, D. K., Yoon, K. Y., Yoon, Y. S., Ko, T. K. & Kim, S. H., 2006 May, In : Cryogenics. 46, 5 SPEC. ISS., p. 338-342 5 p.

Research output: Contribution to journalArticle

5 Citations (Scopus)

An analysis and short circuit test of various types of Bi-2223 bifilar winding fault current limiting module

Park, D. K., Ahn, M. C., Park, S., Kang, H., Bae, D. K., Yang, S. E., Seok, B. Y. & Ko, T. K., 2006 Jun 1, In : IEEE Transactions on Applied Superconductivity. 16, 2, p. 703-706 4 p., 1642945.

Research output: Contribution to journalArticle

11 Citations (Scopus)

Characteristics analysis of a high-Tc superconducting power supply considering flux creep effect

Yoon, Y. S., Kim, H. M., Joo, M., Bae, D. K., Ahn, M. C. & Ko, T. K., 2006 Sep, In : IEEE Transactions on Applied Superconductivity. 16, 3, p. 1918-1923 6 p., 1687912.

Research output: Contribution to journalArticle

9 Citations (Scopus)

Characteristics of a HTS persistent current switch system considering the n-value

Yoon, Y. S., Kim, H. M., Kang, H., Bae, D. K., Ahn, M. C., Yang, S. E., Park, D. K. & Ko, T. K., 2006 Jun, In : IEEE Transactions on Applied Superconductivity. 16, 2, p. 1745-1748 4 p., 1643199.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Design and fabrication of permanent mode magnet by using coated conductor

Lee, H. G., Kim, J. G., Lee, S. W., Kim, W. S., Lee, S. W., Choi, K. D., Hong, G. W. & Ko, T. K., 2006 Oct 1, In : Physica C: Superconductivity and its applications. 445-448, 1-2, p. 1099-1102 4 p.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Design and manufacture of a superconducting fault current limiter with bypass reactor by employing two different types of HTS wires

Ahn, M. C., Bae, D. K., Yang, S. E., Park, D. K., Ko, T. K., Kang, H., Yoon, Y. S., Seok, B. Y. & Sim, K., 2006 Jun, In : IEEE Transactions on Applied Superconductivity. 16, 2, p. 707-710 4 p., 1642946.

Research output: Contribution to journalArticle

6 Citations (Scopus)

Design and test of a thermal triggered persistent current system using high temperature superconducting tapes

Park, D. K., Kang, H., Ahn, M. C., Yang, S. E., Yoon, Y. S., Lee, S. J. & Ko, T. K., 2006 Jun 1, In : Journal of Physics: Conference Series. 43, 1, p. 5-8 4 p., 002.

Research output: Contribution to journalArticle

3 Citations (Scopus)

Development of a HTS magnet system for long-run operation test in sub-cooled nitrogen

Kim, T. J., Kang, H., Ahn, M. C., Lee, C., Bae, D. K., Seok, B. Y., Chang, H. M. & Ko, T. K., 2006 Jun, In : IEEE Transactions on Applied Superconductivity. 16, 2, p. 1324-1327 4 p., 1643095.

Research output: Contribution to journalArticle

5 Citations (Scopus)

Manufacture and test of small-scale superconducting fault current limiter by using the bifilar winding of coated conductor

Ahn, M. C., Bae, D. K., Yang, S. E., Park, D. K., Ko, T. K., Lee, C., Seok, B. Y. & Chang, H. M., 2006 Jun, In : IEEE Transactions on Applied Superconductivity. 16, 2, p. 646-649 4 p., 1642931.

Research output: Contribution to journalArticle

28 Citations (Scopus)

Normal zone propagation characteristics of the HTS wires by heat energy applied

Bae, D. K., Kang, H., Ahn, M. C., Sim, K., Kim, Y. S., Yoon, Y. S. & Ko, T. K., 2006 May, In : Cryogenics. 46, 5 SPEC. ISS., p. 373-377 5 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

Quench initiation and propagation characteristics of HTS wires under liquid nitrogen cooling condition

Bae, D. K., Park, D. K., Ahn, M. C., Kang, H., Yoon, Y. S. & Ko, T. K., 2006 Jun 1, In : Journal of Physics: Conference Series. 43, 1, p. 1043-1046 4 p., 255.

Research output: Contribution to journalArticle

3 Citations (Scopus)