루프계통에 초전도 한류기 적용에 따른 고장전류 제한특성 분석

The increase of fault current because of larger power demand has caused the capacity of power machines in grid to increase. To protect the power system as effectively from the increased fault current, the superconducting fault current (SFCL) have proposed one of several countermeasures. In this paper, the fault current limiting characteristics in a loop power system with SFCL were studied through the PSCAD/EMTDC simulation.