CAJ | 학술논문

以某混合动力客车设计要求及总成参数为研究对象,结合典型城市循环工况,讨论了该车动力系统的参数选型匹配。以该车燃料经济性试验中的动力系统监控参数为基础,对该车试验工况下动力系统的工作状态进行了分析。结果表明：该车动力系统匹配裕度过大,具有较大的优化空间。
이모혼합동력객차설계요구급총성삼수위연구대상,결합전형성시순배공황,토론료해차동력계통적삼수선형필배。이해차연료경제성시험중적동력계통감공삼수위기출,대해차시험공황하동력계통적공작상태진행료분석。결과표명：해차동력계통필배유도과대,구유교대적우화공간。
The power system parameters are provided by the technical requirements,vehicle parameters and city classic cycle.Then,by analyzing the operation mode of the vehicle power system,the engine power,the motor power and the battery capacity are much bigger than the vehicle required based on the recorded data of the vehicle power system in the fuel consumption tests.