ISO 23274:2007 混合电动道路车辆 废气排放和燃料消耗量的测量 非外部可充电车辆
标准编号：ISO 23274:2007
中文名称：混合电动道路车辆 废气排放和燃料消耗量的测量 非外部可充电车辆
英文名称：Hybrid-electric road vehicles — Exhaust emissions and fuel consumption measurements — Non-externally chargeable vehicles
发布日期：2007-06
标准范围
ISO 23274:2007为带有内燃机（ICE）的混合动力电动道路车辆（HEV）建立了统一的底盘测功机测试程序，这些车辆被归类为乘用车和轻型卡车，如每个区域附件中所定义。ISO 23274:2007提出了校正HEV测量的排放和燃料消耗的方法，以便在可充电能量存储系统(RESS)的电池荷电状态(SOC)在测试循环的开始和结束之间不保持相同时获得正确的值。ISO 23274:2007适用于带有ICE的HEV，其RESS的标称能量至少为测试循环中车辆总能量消耗的2%。ISO 23274:2007适用于没有运行模式开关以从以下能源获取推进能量的不可外部充电车辆:消耗性燃料，以及一种能量存储电池/电容器系统，其只能由车载发动机-发电机/电动机系统充电。ISO 23274:2007涵盖的消耗性燃料仅限于石油基液体燃料（例如汽油和柴油燃料）。
ISO 23274:2007 establishes a uniform chassis dynamometer test procedure for hybrid-electric road vehicles (HEV) with internal combustion engines (ICE) classified as passenger cars and light duty trucks, as defined in each regional annex. ISO 23274:2007 proposes ways of correcting the measured emissions and fuel consumption of HEV, in order to obtain the correct values when the battery state of charge (SOC) of the rechargeable energy storage system (RESS) does not remain the same between the beginning and the end of test cycle.ISO 23274:2007 applies to HEV with ICE of which the nominal energy of the RESS is at least 2 % of the total energy consumption by the vehicle over the test cycle.ISO 23274:2007 applies to non-externally chargeable vehicles without an operating mode switch to draw propulsion energy from the following sources of energy:
- consumable fuel, and
- an energy storage battery/capacitor system that is rechargeable only by an on-board engine-generator/electric motor system.
标准预览图
