Mobile QR Code QR CODE : The Transactions P of the Korean Institute of Electrical Engineers
The Transactions P of the Korean Institute of Electrical Engineers

Korean Journal of Air-Conditioning and Refrigeration Engineering

ISO Journal TitleTrans. P of KIEE
  • Indexed by
    Korea Citation Index(KCI)
Title Analysis of Operation Characteristics of OCR and Recloser in Power Distribution System with SFCL
Authors 문종필(Moon, Jong-Fil)
DOI https://doi.org/10.5370/KIEEP.2012.61.4.214
Page pp.214-219
ISSN 1229-800X
Keywords Protective coordination ; Power distribution system ; SFCL ; TCC
Abstract In this paper, the method of protective coordination is studied to install Superconducting Fault Current Limiter (SFCL) to power distribution system. If SFCL is installed, the protective coordination is not operated well because of the decreased fault current. Thus, the resetting method of protective devices is presented to coordinate protection system in power distribution system with resistor-type SFCL. The presented methods are divided into three parts; OCR, OCR-Recloser, OCR-Recloser-Recloser. The presented methods are proved through case studies using PSCAD/EMTDC simulation.