混合动力城市客车单一工况当量能耗评价方法

A new energy consumption evaluation method of hybrid electric vehicle

在我国现有的混合动力客车能耗评价方法——GB/T 19754-2005试验法的基础上,提出了一种新的评价方法——单一工况当量能耗评价方法。即依据客车怠速、匀速、加速、减速不同工况的不同比例分布,求出其不同的能量消耗,再进行各能量消耗叠加,则可求出其总的燃油消耗量。

Based on China ＇ s current energy evaluation method of hybrid electric bus-GB/T19754-2005 Testing,a new evaluation method of energy consumption-equivalent fuel consumption in a single working condition is presented.Energy consumption in different working conditions of hybrid electric vehicle were calculated,which included running at idling or uniform speed,acceleration and deceleration.The energy consumption was transferred to equivalent fuel consumption in a single working condition.The total energy consumption was derived by adding fuel consumption of the motor.