摘要

In view of the problem of short driving range of pure electric vehicles, the structural analysis and key parameters matching for a range-extended electric vehicle developed are conducted. Based on AVL-Cruise/Simulink co-simulation platform with an on-off power management strategy adopted, a simulation verification is conducted on the powertrain designed. The results demonstrate that the powertrain designed and parameters matching are relatively rational, so the highly efficient operation of range extender can be achieved with the driving range of electric vehicle effectively extended.

全文