인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
DBpia AI
AI 에이전트
AI 아이디어
AI 리더
AI 뷰어
Citeasy
크롬 서지관리 다운로드
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.
피인용 0
초록·키워드
Due to the development of secondary batteries such as lithium-ion batteries, the consumption of previously used lead-acid batteries is decreasing. However, lead acid batteries are still used in many fields, such as batteries for internal combustion engine vehicles, uninterruptible power supplies (UPS), and communication equipment. Compared to lithium-ion batteries, lead acid batteries are relatively safe, have a low risk of explosion and fire, and have strong resistance to temperature changes, so the need for a battery management system (BMS) is lower than that of lithium-ion batteries. However, if a battery management system (BMS), which can monitor and manage the state of charge, temperature, voltage, and current of a lead acid battery, is applied to the lead acid battery, the lifespan, performance, and safety of the battery can be improved. In this paper, we created a battery management system that can be applied to the uninterruptible power supply (UPS), which is used for normal and regular operation of emergency lighting and electrical equipment in the event of a power outage at a railroad station. Through this, we aim to propose a more efficient and safer energy storage method by improving the life, performance, and safety of the battery and increasing the possibility of long-term use.
본문·목차
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