并联与充电式并联混合动力公交车性能仿真分析

Performance Simulation and Analysis of PHEB and Plug-in PHEB

利用ADVISOR建立了并联式混合动力公交车的仿真模型,并在此基础上,按照充电式混合动力汽车的定义,通过增加电池数量和改变SOC初始值的方法,将原并联式仿真模型合理演变成为充电式并联混合动力公交车仿真模型。然后,从动力性能、燃料经济性能、尾气排放性能方面对两组仿真结果进行了对比和分析,对混合动力公交车的研究和开发具有一定的理论意义和实际应用价值。

A parallel hybrid electric bus（PHEB） model was founded by using ADVISOR software.On such basis,the original PHEB bus model was transformed into a plug-in PHEB model by the method of adding battery numbers and changing the SOC initial value,according to the definition of plug-in PHEB.And then,comparison and analysis of the simulation results were made in terms of power performance,fuel economy and emission performance.Studying the comparison and analysis has important academic meaning and practical application value for further research and development of RHEB.