Introduction of perturbing power filter to vehicle generation system for stabilizing electric power supply

In order to stabilize the electric power delivery from the alternator of a vehicle system, a conception of introducing the perturbing power filter (PPF) to vehicle generation system is proposed in this paper. Make use of PPF, the driven velocity of alternator transmitted from engine can be smoothened in constant. Consequently, the supply voltage of electric power can be maintained in stability. The effectiveness and validity of this proposal are confirmed by a simulation study.