Development and HIL Testing of a Protection System for the Application of 154-kV SFCL in South Korea
- 6 February 2019
- journal article
- research article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Applied Superconductivity
- Vol. 29 (5), 1-4
- https://doi.org/10.1109/tasc.2019.2897838
Abstract
In South Korea, a 154-kV single-phase superconducting fault current limiter (SFCL) system was developed and installed at the Gochang power test center of Korea Electric Power Corporation in 2016. Korea Electrotechnology Research Institute proposed a novel protection algorithm for the application of 154-kV SFCLs to a real power system and designed a protection scheme of the Gochang power test center. This paper verified the protection scheme using the hardware in the loop testing that a commercial protective relay system with the novel algorithm is tested by real time digital simulator.Keywords
Funding Information
- Korea Electrotechnology Research Institute (KERI) Primary Research Program through the National Research Council of Science & Technology
- Ministry of Science and ICT (18-12-N0103-08, 18-11-N0103-08)
- Korea Institute of Energy Technology Evaluation and Planning
- Ministry of Trade, Industry & Energy (MOTIE) of the Republic of Korea (20171220100400)
This publication has 3 references indexed in Scilit:
- Protection Scheme of a 154-kV SFCL Test Transmission Line at the KEPCO Power Testing CenterIEEE Transactions on Applied Superconductivity, 2017
- Development and Test of a Cooling System for a 154 kV Superconducting Fault Current LimiterKEPCO Journal on Electric Power and Energy, 2015
- Novel adaptive distance relay algorithm considering the operation of 154 kV SFCL in Korean power transmission systemPhysica C: Superconductivity and its Applications, 2015