论文部分内容阅读
车越重,生产车辆所用到的材料在上一道工序中产生的二氧化碳排放量肯定是高的。我们公司以前跟美国的机构进行过研究,当时是针对电动汽车的车身重量和电池功率(千瓦时)的关系分析。在我们做的几款车型中,包括市面上比较畅销的电动汽车,也包括混动车型的研究,得到的关系是车身重量和电池组功率需求在一个区间范围之内呈正比关系,也就是车身越重,需要电池组的能量越大。
The heavier the car, the more carbon dioxide emissions from the materials used in the production of the vehicle in a previous operation must be high. Our company previously conducted research with U.S. agencies when it analyzed the relationship between body weight and battery power (kWh) for electric vehicles. Among the several models we did, including the best-selling electric vehicles on the market, as well as the research on hybrid vehicles, the relationship between body weight and battery power demand is proportional to the range of the vehicle body The heavier you need the greater the energy of your battery pack.