Mobile QR Code QR CODE : The Transactions of the Korean Institute of Electrical Engineers
Title Advanced Reclosing Schemes in Power Distribution Systems Considering Power Quality
Authors 임성정(Im, Seong-Jeong) ; 김재철(Kim, Jae-Cheol)
Page pp.1-6
ISSN 1975-8359
Keywords Reclosing ; Reliability ; Power Quality ; Distribution System
Abstract This paper proposes an advanced reclosing scheme to improve power quality in power distribution systems. When a fault occurs in distribution system, the proposed schema determines the number of reclosing shots and its intervals according to the magnitude of fault current. Thus, an advanced reclosing scheme takes account of the power quality problem in customer `s and the damage in electric facilities. To verify the effectiveness of the proposed scheme, a numerical simulation that calculates various indices to consider the reliability and the other effects on electric facility, in carried out with actual field data.