Artículos de revistas
Electrical And Thermal Characterization Of Ybco Coated Conductors For Resistive Fault Current Limiter Applications
Registro en:
Ieee Transactions On Applied Superconductivity. Institute Of Electrical And Electronics Engineers Inc., v. 25, n. 3, p. - , 2015.
10518223
10.1109/TASC.2015.2390622
2-s2.0-84924161666
Autor
Baldan C.A.
Shigue C.Y.
Ruppert Filho E.
Institución
Resumen
Electrical and thermal characteristics of Yttrium Barium Copper Oxide (YBCO) coated conductors (CCs) with different architectures, with and without stabilizer layers, in resistive fault current limiters (RSFCLs) have been widely studied. In this study, the recovery of the superconducting state under different conditions (no-load and under load) is analyzed for subsequent fault current limitation. Test of modular RSFCL using commercial coated conductor with and without the assistance of an air-core power reactor was carried out. Shunt-assisted quench tests were investigated and measurements have been performed in short samples employed in the construction of modular unit with 6 stacks of 0.7-m length of 12-mm width YBCO CC tapes. Using the pulsed current method (PCM), the quench current (from Ic up to 3 × Ic) for a time period from 16.6 to 80 ms was applied to evaluate the temperature and recovery time, by the power losses, generated after the second quench in sequence. The RSFCL operates in a distribution grid protected by a recloser switch with intervals of 300 ms, 900 ms, and 1.2 s. For these time intervals, it is necessary to verify if full recovery behavior happens. 25 3
Bock, J., HTS fault current limiters - First commercial devices for distribution level grids in Europe (2011) IEEE Trans. Appl. Supercond., 21 (3), pp. 1202-1205. , Jun Elschner, S., ENSYSTROB - Design, manufacturing and test of a 3-phase resistive fault current limiter based on coated conductors for medium voltage application (2012) Phys. C, Supercond., 482, pp. 98-104. , Nov Noe, M., Hobl, A., Tixador, P., Martini, L., Dutoit, B., Conceptual design of a 24 kV, 1 kA resistive superconducting fault current limiter (2012) IEEE Trans. Appl. Supercond., 22 (3). , Jun Hobl, A., Design and production of the ECCOFLOW resistive fault current limiter (2013) IEEE Trans. Appl. Supercond., 23 (3). , Jun Schmidt, W., Investigation of YBCO coated conductors for fault current limiter applications (2007) IEEE Trans. Appl. Supercond., 17 (2), pp. 3471-3474. , Jun Nam, K., Lee, C., Park, D.K., Ko, T.K., Seok, B.Y., Thermal and electrical analysis of CC under AC overcurrent (2007) IEEE Trans. Appl. Supercond., 17 (2), pp. 1923-1926. , Jun Kim, M.J., Determination of maximum permissible temperature rise considering repetitive over-current characteristics of YBCO coated conductors (2008) IEEE Trans. Appl. Supercond., 18 (2), pp. 660-663. , Jun Schmidt, W., Design and test of current limiting modules using YBCO coated conductors (2010) Supercond. Sci. Technol., 23 (1). , Jun Ainslie, M.D., Superconducting fault current limiter design using parallel-connected YBCO thin films (2009) IEEE Trans. Appl. Supercond., 19 (3), pp. 1918-1921. , Jun Nitta, T., Tests for conceptual design of 6.6 kV class Superconducting fault current limiter with YBCO thin film elements (2009) IEEE Trans. Appl. Supercond., 19 (3), pp. 1964-1967. , Jun Ainslie, M.D., Baba, J., Nitta, T., Experimental study on an SFCL using series-connected YBCO thin films (2008) J. Phys. Conf. Ser., 97 (1) Ahn, M.C., A study on the design of the stabilizer of coated conductor for applying to SFCL (2007) IEEE Trans. Appl. Supercond., 17 (2), pp. 1855-1858. , Jun Yang, S.E., Experimental method for determining the recovery of superconducting fault current limiter using coated conductor in a power system (2008) IEEE Trans. Appl. Supercond., 18 (2), pp. 652-655. , Jun Schacherer, C., Kudymow, A., Noe, M., Dissipated energy as a design parameter of coated conductor for their use in resistive fault current limiters (2008) J. Phys. Conf. Ser., 97 (1) Baldan, C.A., Lamas, J.S., Shigue, C.Y., Filho, E.R., Test of a modular fault current limiter for 220V line using coated conductor tapes with shunt protection (2011) IEEE Trans. Appl. Supercond., 21 (3), pp. 1242-1245. , Jun