首先,Semi 不会采用structure battery 这种一体式的方案,structure battery同所有滑板式的电池包设计一样,需要有一个规则的空间,才能发挥出它的集成效率。对卡车这种巨大、复杂的车身架构,为了充分利用空间,更高效的方案是采用分布式的多电池箱设计,类似于在电动大巴上的布置。Semi用于安装电池系统的位置,从侧面看...
Semi重卡即将投产,根据特斯拉的计划,4680电芯将率先应用在Model Y和Semi Truck上,Model Y所在的乘用车车型将采用它的CTC方案(Structure battery),而semi的电池系统设计和布置一直没有披露。 这里基于Engineered Compliance这家技术公司的一个推断给大家介绍下,这个方案非常详细,很有借鉴的价值,我们先看下电池包的总体布...
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...
We've taken what we know so far, along with other content, to make educated guesses about what to expect with Tesla's 4680 battery pack in the upcoming Semi.
By Vehicle BatteryThe vehicle battery pack size and battery cell design limit the maximum charging power. Unless otherwise stated, maximum charging power is DC via the Supercharger.Utility Limitation Power at a specific Supercharger can also be limited by the utility power transformer(s). For ...
Moving forward, we would expect the EPA to release the Cybertruck’s Certificate of Conformity, which would also reveal the truck’s range and efficiency metrics, giving us a better idea of what size battery pack the pickup will equip. ...
We guessed it would have the frontal area of a Ford F150 Raptor and a Cd like the Ram pickup, which is also the same as the Tesla Semi (.36). At this point, our model, along with gleaned information, is pointing to a 250 kWh battery pack and 800 horsepower output from the ...
Tesla says Cybertruck owners can choose to purchase a “Range Extending” additional battery pack to push the driving range up to 470 miles. There are two huge drawbacks. First, this Range Extending battery takes up nearly half the truck’s bed space. Second, Tesla originally promised 50...
These electric only Semi-trucks are frequently used to ferry batteries to the Fremont factory. In this case there was no trailer on attached to the tractor. Cal Trans spent most of the day cooling the battery pack below ignition temperatures before trying to tow it away. Elon iMusk is fond...
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