메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

논문 기본 정보

저자정보
(Soongsil University) (Soongsil University) (Soongsil University) (Soongsil University)
저널정보
대한전기학회 전기학회논문지 전기학회논문지 제74권 제12호
오류 신고하기

피인용 0

검색

    초록·키워드

    DC distribution systems are becoming more widespread in various fields like data centers, electric vehicle charging infrastructure, and microgrids because DC distribution systems offer lower power conversion losses compared to AC systems. In DC distribution systems, protection coordination among overcurrent relays (OCRs) is important for selectively isolating faults and ensuring system stability. However, integration of distributed generation (DG) in system, such as photovoltaic (PV), impacts the magnitude and rate of change of fault currents, which in turn can change relay operating characteristics and coordination time interval (CTI). In this paper, variations in fault current magnitude and change rate based on fault location and the point of common coupling (PCC) for distributed generation in DC distribution systems were analyzed and coordination time interval were also examined.

    최근 본 자료 전체보기

      UCI(KEPA) : I410-151-26-02-094747078