Analysis of alternator regeneration using VHDL-AMS vehicle system simulation

Recently, multi domain simulation is becoming indispensable for discussing system performance of a vehicle. The system in the vehicle became more complex and larger in past ten years. And the system is required to catch up tough issues e.g. CO 2 reduction. This paper shows the modeling method of power network system in a vehicle, regeneration of the alternator and the effect of reduction CO 2 .