新能源汽车节能机制研究

Research on Energy Saving Mechanism of New Energy Vehicle

随着城市的发展,公共交通面临的压力越来越大。公共交通中,公交车占据了主导地位。公交车的运行特点是线路比较固定,平均车速低,反复起停,怠速时间较长。公交车混合动力化后具有很强的节能潜力。从公交车的工况特点出发,深入研究混合动力客车用变速器的特点,并从多方面分析混合动力客车的节能潜力与节能措施。

With the development of cities,the pressure of public transport is increasing.In public transport,buses occupy a dominant position.Buses are characterized by fixed lines,low average speed,repeated start and stop,and long idle time.The hybrid bus has a strong energy-saving potential.Starting from the working conditions of buses,a thorough study of the characteristics of transmission for hybrid electric buses was made,and the energy-saving potential and energy-saving measures of hybrid electric buses were analyzed from various aspects.