Application of Digital Twin in Smart Battery Management Systems

• DOI: 10.1186/s10033-021-00577-0
• Publication Date: 2021-06-09T14:21:46Z
• Authors: Wenwen Wang; Jun Wang; Jinpeng Tian; Jiahuan Lu; Rui Xiong
• Keywords: Ocean engineering; Remaining useful life prediction; Battery management system; TJ1-1570; 0202 electrical engineering, electronic engineering, information engineering; Battery model; Mechanical engineering and machinery; 02 engineering and technology; TC1501-1800; 7. Clean energy; Digital twin; Dynamic control

Abstract Lithium-ion batteries have always been a focus of research on new energy vehicles, however, their internal reactions are complex, and problems such as battery aging safety not fully understood. In view the preliminary application digital twin in complex systems aerospace, we will opportunity to use solve bottleneck current research. Firstly, this paper arranges development history, basic concepts key technologies twin, summarizes methods challenges modeling, state estimation, remaining useful life prediction, control. Furthermore, based describe solutions for real-time dynamic charging control, thermal management, equalization control intelligent management system. We also give opportunities field. Finally summarize trends smart management.