인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
Energy Storage Systems store large amounts of electrical energy and may therefore supply high short circuit currents from the battery during a short circuit fault, requiring appropriate short circuit protection. In this study, the short circuit current characteristics of an ESS battery and the operating characteristics of fuses under different short circuit conditions were experimentally investigated. The state of charge and short circuit resistance were varied, and the short circuit current and fuse clearing time were measured. In addition, fuse melting behavior was compared according to the fuse installation position. The experimental results showed that the magnitude of the short circuit current varied with both SOC and short circuit resistance, with the effect of short circuit resistance being relatively greater under the tested conditions. The fuse clearing time and melting behavior also varied depending on the magnitude of the short circuit current. These results indicate that the actual short circuit current characteristics, fuse operating behavior, and fuse installation position should be considered together when designing short circuit protection for ESS battery systems.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.