Title :
A study on power system transient stability due to introduction of superconducting fault current limiters
Author :
Goto, Yasuyuki ; Yukita, Kazuto ; Yamada, Hiroshi ; Ichiyanagi, Katsuhiro ; Yokomizu, Yasunobu ; Matsumura, Toshiro
Author_Institution :
Dept. of Electr. Eng., Aichi Inst. of Technol., Toyota, Japan
Abstract :
This paper describes the experimental results by using the power transmission simulators and the computer simulation using EMTDC, about the superconducting fault current limiters (SCFCL) on improvement of power system stability and suppressing fault currents. The experiments and the simulations in this paper were carried out using the R-type and L-type SCFCL. The R-type SCFCL is simulated by using a resistor and an electromagnetic contactor with thyristors. The L-type SCFCL is simulated by using a reactor and an electromagnetic contactor with thyristors. It is found that the SCFCL in the electric power system gives the improvement of the suppressing fault current and power system transient stabilities
Keywords :
EMTP; contactors; fault current limiters; power system simulation; power system transient stability; reactors (electric); superconducting devices; thyristor applications; EMTDC; computer simulation; electromagnetic contactor; fault currents suppression; power system stability; power system transient stabilities; power system transient stability; power transmission simulators; reactor; resistor; superconducting fault current limiters; thyristors; Computational modeling; Computer simulation; EMTDC; Fault currents; Power system simulation; Power system stability; Power system transients; Power transmission; Superconducting transmission lines; Thyristors;
Conference_Titel :
Power System Technology, 2000. Proceedings. PowerCon 2000. International Conference on
Conference_Location :
Perth, WA
Print_ISBN :
0-7803-6338-8
DOI :
10.1109/ICPST.2000.900069
