A multifunctional battery module design for electric vehicle
作者: Meng WangLiangliang ZhuAnh V. LeDaniel J. NoelleYang ShiYing ZhongFeng HaoXi ChenYu Qiao
作者单位: 1University of California – San Diego
2Columbia University
刊名: Journal of Modern Transportation, 2017, Vol.25 (4), pp.218-222
来源数据库: Springer Journal
DOI: 10.1007/s40534-017-0144-8
关键词: Electric vehicleBattery moduleMultifunctionalEnergy absorption
英文摘要: Reducing the overall vehicle weight is an efficient, system-level approach to increase the drive range of electric vehicle, for which structural parts in auto-frame may be replaced by battery modules. Such battery modules must be structurally functional, e.g., energy absorbing, while the battery cells are not necessarily loading–carrying. We designed and tested a butterfly-shaped battery module of prismatic cells, which could self-unfold when subjected to a compressive loading. Angle guides and frictionless joints were employed to facilitate the large deformation. Desired resistance to external loading was offered by additional energy absorption elements. The battery-module behavior and the battery-cell performance were controlled separately. Numerical simulation verified the experimental...
原始语种摘要: Reducing the overall vehicle weight is an efficient, system-level approach to increase the drive range of electric vehicle, for which structural parts in auto-frame may be replaced by battery modules. Such battery modules must be structurally functional, e.g., energy absorbing, while the battery cells are not necessarily loading–carrying. We designed and tested a butterfly-shaped battery module of prismatic cells, which could self-unfold when subjected to a compressive loading. Angle guides and frictionless joints were employed to facilitate the large deformation. Desired resistance to external loading was offered by additional energy absorption elements. The battery-module behavior and the battery-cell performance were controlled separately. Numerical simulation verified the experimental...
全文获取路径: Springer  (合作)
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关键词翻译
关键词翻译
  • 追加的 在结构上
  • battery 电池
  • module 模数
  • vehicle 
  • Battery 电池
  • necessarily 必定
  • absorption 吸收
  • loading 加负载
  • electric 电的
  • structurally 在结构上
  • additional 在结构上