| Title |
A Study on the Bus-Tie Application of 154kV HTS-FCL in Korean Power System |
| Authors |
김종율(Kim Jong-Yul) ; 윤재영(Yoon Jae Young) ; 이승열(Lee Seung Rvul) |
| Keywords |
초전도한류기 ; 고장전류 ; 전력계통 ; Bus-Tie 적용 ; |
| Abstract |
As the power demand has been increasing, a fault current problem is becoming more serious in real power system. Various ways like bus-split operation, transmission line open operation, are used in Korean power system for solving the problem. In this time, superconducting FCL(Fault Current Limiter) has been developed as a vary attractive alternative since HTS(High Temperature Superconductivity) was discovered. Korea, a project developing superconducting FCL to apply to 154kV transmission system is proceeding. Therefore, a power system analysis for SFCL application to power system is necessary, This paper presents the determination of quenching resistance and the selection of optimal cites when 154kV HTS-FCL is applied to Korean power system. |