The invention discloses a method and a device for calculating the gas consumption per unit mileage of a hydrogen-fired extended-range electric vehicle. The calculation method specifically comprises the following steps: determining the unit power consumption C1 per unit mileage of the hydrogen-fired extended-range electric vehicle; determining the unit mileage gas consumption FC1 corresponding to the unit generating capacity of the hydrogen combustion range extender, wherein the unit generating capacity is equal to the unit power consumption C1. According to the method and the device for calculating the gas consumption per unit mileage of the hydrogen-fired extended-range electric vehicle, the characteristics of the hydrogen-fired extended-range electric vehicle are fully considered, the calculated gas consumption per unit mileage is accurate, and a technical basis can be provided for accurately estimating the driving mileage of the vehicle subsequently.

    本发明公开了一种燃氢增程式电动汽车单位里程的耗气量计算方法及装置,计算方法具体包括如下步骤:确定燃氢增程式电动汽车单位里程的单位耗电量C1;确定燃氢增程器单位发电量对应的单位里程耗气量FC1,其中,所述单位发电量与单位耗电量C1相等。本发明提供的燃氢增程式电动汽车单位里程的耗气量计算方法及装置充分考虑了燃氢增程式电动汽车的特点,所计算出的单位里程的耗气量准确,可以为后续准确地预估车辆的续驶里程提供技术基础。


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    Title :

    Method and device for calculating gas consumption per unit mileage of hydrogen-fired extended-range electric vehicle


    Additional title:

    一种燃氢增程式电动汽车单位里程的耗气量计算方法及装置


    Contributors:
    JIN YUANHONG (author) / CHENG BO (author)

    Publication date :

    2021-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen




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