一种分布式小型电动车构建方法

New Energy Electric Vehicle Design Based on Distributed Power

在能源与环境问题愈来愈得到关注的情况下,电动车的电源能源利用率及驱动控制等方面的优化必将受到重视.单一电池供电带来的能量利用率低、所受负荷大以及寿命短问题凸显.本设计的新能源电动车建立在分布式概念上,充分利用汽车在行驶过程中所产生的振动能、余热能、制动能以及太阳能,结合汽车蓄电池组成分布式电源系统.根据各种能源的特性,将其运用在整车不同的系统供能上,以减少蓄电池单一供电带来的局限性,改变电能质量以及提高能量使用效率,从而提高了整车续驶里程.

Nowadays, with the growing attention of the environmental issues and energy problems, the aspects for the optimization, such as, utilization rate of EV Energy , the drive control, will stand a higher stage. There have been several obvious issues that cannot be neglected. For example, the low energy utilization rate caused by single supply of the batteries, short service life caused by the high load, and so on. The new energy electric vehicles in this project were designed with a concept of distribution. Energies created by the vehicles driving, which contained vibrational energy, residual heat energy, braking energy and solar energy, could be made up to a distributed- electronic system, when combined with the shortage batteries, could be fully used. In order to reduce the limitation of the single-supplied batteries, change the power quality, and improve the energy utilization rate, the project of design will promote a prospect by using energy supply different parts of the vehicle, according to the distinctive characteristics of different energies.