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.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2024.12
- 수록면
- 439 - 447 (9page)
- DOI
- 10.6113/TKPE.2024.29.6.439
이용수
초록· 키워드
오류제보하기
This paper proposes a simulation model of a master-slave structured battery management system (BMS) based on MATLAB/SIMULINK. The proposed model consists of a battery module model, a slave BMS model, and a master BMS model. The battery module model is made by connecting 11 cell models in series, with each cell model represented by a table-based battery block using the Thevenin equivalent circuit for nickel cobalt manganese (NCM) batteries. The slave BMS model consists of 11 circuit models combined with voltage monitoring and passive cell balancing for individual cells and a current sensor model for the battery module. In the master BMS model, both the passive cell balancing algorithm and the state of charge (SOC) estimation algorithm are implemented in code using MATLAB function blocks. The proposed BMS model is simulated at the system level in the MATLAB/SIMULINK environment. Through the proposed model, the minimum voltage-based cell balancing algorithm, SOC estimation algorithm using enhanced coulomb counting (ECC), and BMS circuits were effectively verified.
목차
Abstract
1. 서론
2. 제안한 BMS 시뮬레이션 모델
3. 시뮬레이션 결과 및 분석
5. 결론
References
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UCI(KEPA) : I410-151-25-02-091225061