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

Volume

1

fYear

2000

fDate

2000

Firstpage

275

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Power System Technology, 2000. Proceedings. PowerCon 2000. International Conference on

Conference_Location

Perth, WA

Print_ISBN

0-7803-6338-8

Type

conf

DOI

10.1109/ICPST.2000.900069

Filename

900069