A battery pack structure includes a battery including a plurality of stacked battery cells, a battery casing accommodating the battery, and a restraint band generating a fastening force in a direction of stacking of the battery cells to hold integrally the plurality of battery cells. The restraint...
PROBLEM TO BE SOLVED: To provide a battery pack box structure that enables ease and swiftness in facilitating assembly and to reinforce it, by integrally forming one side of a port of opening of battery pack and a side of a cover which covers the opening, and by practically reducing the nu...
Disclosed herein is a battery pack including a battery cell array including two or more battery cells, each of which has an electrode assembly of a cathode/separator/anode structure disposed in a battery case together with an electrolyte in a sealed state, arranged in the lateral direction, a ...
3种pack分别为82kWh、72kWh和55kWh,它们的长度和高度都是一致的,大约为2671mm、100mm,宽会不同,各为782mm、695mm、522mm。 这样算下来,总电量大约为870kWh;系统的额定电压大约为773.8V,所以这种方案下Semi是一个900V的高电压平台。 最后,再说下它的电池水冷设计。从structure battery 来看,Semi也应该采用蛇形...
10月,特斯拉在柏林工厂举办的“Giga-Fest”庆典上,特斯拉又照例秀肌肉,展示了最新一代的电池组技术——structure battery(结构化电池)。 关注电池技术的朋友大概已经听了很多诸如大模组、CTP(cell to pack)、CTC(cell to chassis)这样的热词了,那我们就先来看看这些都是缩写都是啥意思。 最初的电池包设计,就是由...
3种pack分别为82kWh、72kWh和55kWh,它们的长度和高度都是一致的,大约为2671mm、100mm,宽会不同,各为782mm、695mm、522mm。 这样算下来,总电量大约为870kWh;系统的额定电压大约为773.8V,所以这种方案下Semi是一个900V的高电压平台。 最后,再说下它的电池水冷设计。从structure battery 来看,Semi也应该采用蛇形...
从集成式的控制模块到一体化铸造车身,特斯拉这条大鲶鱼,一直在不断地搅动汽车行业的技术格局。 10月,特斯拉在柏林工厂举办的“Giga-Fest”庆典上,特斯拉又照例秀肌肉,展示了最新一代的电池组技术——structure battery(结构化电池)。 关注电池技术的朋友大概已经听了很多诸如大模组、CTP(cell to pack)、CTC(cell to...
The results of this study showed that the designed optimized battery pack structure was 11.73 % lighter than an unoptimized battery pack and it shows the enhancement in the crashworthiness. Zhu et al. [160] implemented the crashworthiness design of battery pack through numerical simulations with ...
Disclosed is a battery pack, which includes a pair of battery modules having at least one pair of first grip grooves and at least one connector formed at a top thereof; a supporting plate coupled to a bottom of the pair of battery modules and fixed to the ground; and a BMS assembly hav...
Disclosed is a battery pack, which includes a pair of battery modules having a plurality of first partition walls formed to extend downward from a lower surface thereof; a supporting plate having a plurality of second partition walls formed to extend upward from an upper surface thereof and a ...