Actas de congresos
Test Results Of A Superconducting Fcl Using Bifilar Coil Of Bscco-2212
Ieee Transactions On Applied Superconductivity. , v. 16, n. 2, p. 695 - 698, 2006.
Ruppert Filho E.
A single-phase superconducting Fault Current Limiter using a bifilar coil of BSCCO-2212 tube was tested in 220 V-60 Hz line during fault current between 1 kA to 4 kA, operating in 77 K. In this work are presented the critical current dependence as a function of an external magnetic field applied and the results can be used to predict the current limiter performance. The experimental setup is described and the test results are presented for the unit conducting a steady nominal AC current of 200 A, and also during the fault time (1 to 6 cycles). The performance of the bifilar coil to provide the limiting impedance associated with the dynamic resistance developed during the beginning of the fault was analyzed and compared with other types of superconducting current limiters. © 2006 IEEE.162695698Bock, J., Design, manufacturing and testing of robust HTS components based on MCP-BSSCCO 2212 bifilar coils for use in a 10-MVA Fault Current Limiter (2003) 17th Int. Conf. Electricity Distribution - CIRED, , Barcelona, Spain, May 12-15CURL 10: Development and field-test of a 10 kV/10 MVA resistive current limiter based on bulk MCP-BSCCO 2212 (2005) IEEE Trans. Appl. Supercond., 15, pp. 1955-1960Noe, M., Measurements and tests of HTS bulk material in resistive fault current limiters (2002) Phys. C, 372-376, pp. 1626-1630Yuan, X., Proof-of-concept prototype test results of a superconducting fault current limiter for transmission-level applications (2005) IEEE Trans. Appl. Supercond., 15, pp. 1982-1985Bock, J., Field demonstration of world wide largest superconducting fault current limiter and novel concepts (2005) 18th Int. Conf. Electricity Distribution-CIRED, , Turin, Italy, Jun. 6-9