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
In this paper, for the purpose of increasing the stability of railway vehicles, the performance of a leg transfer type inverter was analyzed according to the correlation between relay and change of control amount operation. For this purpose, maximum overshoot current and transient state maintenance time were analyzed according to the operation sequence and operation delay between relay operation and change of control amount during leg transfer. As a result, no direct relationship between operation correlation and maximum overshoot current was confirmed. However, it was confirmed that when the control amount is changed first, the control stability is higher as it is controlled in a steady state even in the operation delay section. Accordingly, it was verified through hardware experiments that control stability can be improved when the leg transfer type inverter for railway vehicles operates first for the control amount change during leg change.
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.
최근 본 자료 전체보기
UCI(KEPA) : I410-151-25-02-091084337