CAJ | 학술논문

对插电式混合动力汽车能量消耗模式下的续驶里程及能耗、能量维持模式下的能耗及排放进行了测试，分析了车辆冷热机状态、车辆模式选择开关等对能耗与排放的影响，以及发动机、电机和电池系统等部件特性。研究结果表明，暖机效率是影响油耗的重要因素；应避免发动机频繁起停而产生的排气管温度过低情况影响排放性能。
대삽전식혼합동력기차능량소모모식하적속사리정급능모、능량유지모식하적능모급배방진행료측시，분석료차량랭열궤상태、차량모식선택개관등대능모여배방적영향，이급발동궤、전궤화전지계통등부건특성。연구결과표명，난궤효솔시영향유모적중요인소；응피면발동궤빈번기정이산생적배기관온도과저정황영향배방성능。
The driving range and energy consumption of plug-in hybrid electric vehicle (PHEV) in energy consumption mode and energy consumption and emission in energy sustaining mode are tested, the effect of cold or warm condition, EV or HV mode selection on fuel consumption, as well as the characteristic of the engine, generator and the battery system are analyzed. Results show that, engine warming up efficiency is an important factor of fuel consumption; too low exhaust pipe temperature caused by frequent start and stop of engine which affect emission performance shall be avoided.