Setting method of specific parameters of a superconducting faultcurrent limiter considering the operation of power systemprotection-resistance-type and rectifier-type SFCLs in overheadtransmission systems

摘要

We have developed an EMTP model of a resistance-type and a rectifier-type super-conducting fault current limiter (SFCL) and defined their parameters which a user specifies when he plans to introduce an SFCL into a power system. Using these models, we propose the setting method of these parameters so as not to affect the response of protective relays when SFCLs operate