基于对当前电动汽车动力及控制技术探讨

Discussion on current electric vehicle power and control technology

随着全球石油资源的不断减少,全球各国的科研重点也在逐渐由研制出承受能力更强、更耐磨损的钢铁和汽车骨架转变为消耗除石油外其他资源的汽车。虽然一度考虑并研发过相关利用水、太阳能等资源,但均由于水资源有限,太阳能资源收集不稳定以及这些资源的实际应用需要强大的技术支持等各种原因被人们暂时放弃。现在较为常见、技术较为成熟的就是通过电力资源支持汽车动力系统。本文主要是分析电动汽车的电动机相关情况和现在应用很广泛的电动车控制系统的相关参数,对电动车进行改造,研发出一套节能环保、经济适用的电动汽车控制系统和动力系统。

as the world's oil resources are decreasing, the focus of global scientific research is changing from the development of steel and automobile skeleton, which can bear more and endure more wear and tear, to cars that consume other resources besides oil. Although some resources such as water and solar energy have been considered and developed, they have been temporarily abandoned for various reasons, such as limited water resources, instability in the collection of solar energy resources and the need for strong technical support for their practical application. Now the more common, more mature technology is through the power resources to support the vehicle power system. This paper mainly analyzes the relevant situation of electric motor and the relevant parameters of electric vehicle control system which are widely used in the field of electric vehicle, and develops an energy-saving and environmentally friendly electric vehicle control system and power system.