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“由于电动车开发技术还不成熟,电动车运营的环境也还不具备,因此电动车的开发应当分步完成,不能一蹴而就。目前多数的电动车项目都是基于为内燃机设计的整车平台。因此设计过程中主要考虑将发动机和变速器替代为电驱动系统,比如电动机,逆变器、充电器、变压器和减速齿轮等。从整车布置角度来说,不会产生什么问题,因为这些设备所占据的空间较小。主要的问题在电池上。如果要达到相同的能量水平,
”As the development of electric vehicle technology is not yet mature, the operating environment for electric vehicles are not yet available, so the development of electric vehicles should be completed step by step, can not be accomplished overnight.At present, most of the electric vehicle project are based on the engine platform designed for internal combustion engines Therefore, the main consideration in the design process of the engine and transmission replaced by electric drive system, such as motors, inverters, chargers, transformers and reduction gear etc. From the vehicle layout point of view, there will be no problem, because these devices Occupy less space. The main problem on the battery. If you want to achieve the same level of energy,