本发明公开了一种充电桩的减碳量计算方法与系统,属于碳排放技术领域,包括:计算第i次充电的碳减排量ERi(kgCO2e):BEi为本次充电电量为充电汽车提供的行使里程折算为同级别的燃油车行驶所产生的碳排放量:其中EFfuel为燃油车类型t的排放因子(kgCO2e/km),DD为行驶里程(km);PEi为本次充电产生的碳排放量,即为对应本次充电电力消耗的碳排放量:其中E为本次充电的电量(kWh),EFelect为电力消耗的碳排放因子(kgCO2e/kWh),TDL充电桩充电的电能转化效率;该充电桩的减碳量计算方法与系统,计算碳排放量的各类排放因子优先通过碳排放因子数据库获取,可实现动态更新,并按优先级获取,提高碳排放量计算的准确度。

    The invention discloses a method and system for calculating the carbon reduction amount of a charging pile, and belongs to the technical field of carbon emission, and the method comprises the steps: calculating the carbon emission reduction amount ERi (kgCO2e) of the ith time of charging: BEi is the carbon emission amount generated by converting the driving mileage provided by the charging electric quantity for a charging automobile into the driving mileage of a fuel vehicle at the same level, wherein EFfuel is the emission factor (kgCO2e/km) of the fuel vehicle type t, and BEi is the carbon emission amount generated by converting the driving mileage provided by the charging automobile into the driving mileage of the fuel vehicle at the same level; dD is the mileage (km); pEi is the carbon emission generated by the current charging, namely the carbon emission corresponding to the power consumption of the current charging, E is the electric quantity (kWh) of the current charging, EFeect is the carbon emission factor (kgCO2e/kWh) of the power consumption, and TDL is the electric energy conversion efficiency of charging of the charging pile; according to the method and system for calculating the carbon reduction amount of the charging pile, various emission factors for calculating the carbon emission amount are preferentially obtained through the carbon emission factor database, dynamic updating can be achieved, the emission factors are obtained according to the priority, and the accuracy of carbon emission amount calculation is improved.


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    Titel :

    一种充电桩的减碳量计算方法与系统


    Erscheinungsdatum :

    2024-05-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen