Mobile QR Code QR CODE : The Transactions of the Korean Institute of Electrical Engineers
Title Application Scheme of Resistive HTS-FCL on Future New Distribution System
Authors 이승열(Lee Seung-Ryul) ; 김종율(Kim Jlong-Yul) ; 김호용(Kim Ho-Yong) ; 윤재영(Yoon Jae-Young)
Page pp.212-216
ISSN 1975-8359
Keywords HTS-FCL(High Temperature Superconducting-Fault Current Limiter) ; Distribution System ; EMTDC
Abstract This paper describes the application scheme of resistive HTS-FCL(High Temperature Superconducting-Fault Current Limiter) on future new distribution system. Future new distribution system means the power system to which applies the 22.9kV HTS cable with low-voltage and mass-capacity characteristics replacing the 154kv conventional cable in addition to HTS transformer and HTS-FCL. The fault current of future new distribution system will increase greatly because of the inherent characteristics of HTS transformer/cable and applications of distributed generations and spot networks and so on. This means that the HTS-FCL is necessary to reduce the fault current below the breaking capacity. This paper studies the appropriate location, parameters and the influences of HTS-FCL on future new distribution system. Finally, this paper suggests the reasonable basic parameters of resistive HTS-FCL for future KEPCO new distribution system.