一种全功率燃料电池乘用车整车工况运行试验数据分析

Analysis of operating test data of a full-power fuel cell passenger car

随着技术进步,燃料电池汽车在百公里加速时间、续驶里程、燃料加注时间、低温启动等方面基本与传统车性能相当,燃料电池汽车逐渐进入市场化推广阶段。文章对全功率型燃料电池乘用车分别进行NEDC、WLTC和CLTC运行工况的动态试验,并对三种工况下的动力性及能量分配等进行研究,以供同行参考。

With the advancement of technology,fuel cell vehicles have basically the same performance as traditional vehicles in terms of acceleration time of 100 kilometers,driving range,fuel filling time,and low temperature start.Fuel cell vehicles have gradually entered the stage of marketization.This article conducts dynamic tests on NEDC,WLTC,and CLTC operating conditions for full-power fuel cell passenger vehicles,and studies the power performance and energy distribution under the three operating conditions for reference by colleagues.