Currently, the estimated range of an electric vehicle is a variable value. The assessment this power reserve possible by various methods, and results these methods will be quite different. Thus, building model based on cycles extremely important task for manufacturers vehicles. In paper, simulation was developed to determine movement. A mathematical created study vehicle, taking into account fo...

This paper presents a fuzzy logic controller (FLC) based energy management strategy (EMS), combined with power filtering for pure electric vehicle. The electrical supply is provided by hybrid storage system (HESS), including Li-Ion battery and supercapacitors (SCs), adopting fully active parallel topology. vehicle model was organized constructed using the energetic macroscopic representation (E...

This study investigated a micro turbine generator (MTG) as range extender for series hybrid electric vehicle application of constant and dynamic power demand strategies. The demands were calculated through mathematical model based on specific platform using the New European Drive Cycle (NEDC). then used to characterize MTG in controlled test environment. Each strategies produced interesting res...

This paper deals with the real-time energy management strategies for a hybrid energy storage system (HESS), including a battery and a supercapacitor (SC), for an electric city bus. The most attractive advantage deriving from HESSs is the possibility of reducing the battery current stress to extend its lifetime. To quantitatively compare the effects of different control strategies on reducing ba...

<abstract> <p>In view to proposing an alternative oversized energy sources currently installed in electric vehicles for suburban transport, a direct hybrid fuel cell (FC)-supercapacitors (SC) source has been designed and tested on test bench. The rated 15.6 kW source—with air-cooled 5.6 FC 165 F SC storage device—was shown perfectly suited traction of 520 kg vehicle along the NEDC c...

Inconsistencies that are associated with parallel-connected cells used in electric vehicles induce varied states of charge (SOCs) in each cell. Thus, loop current in the battery pack is inevitable, and this reduces overall capacity, energy utilization rate, and pack lifetime. However, no method is available to address loop current. To reduce loop current and the resulting battery inconsistency,...

The lithium iron phosphate (LiFePO4) blade battery is a long, rectangular-shaped cell that can be directly integrated into pack systems. It enhances volumetric power density, significantly reduces costs, and widely utilized in electric vehicles. However, the flat open circuit voltage significant polarization differences under wide operational temperatures are challenging for accurate modeling o...

This paper presents an energy management system (EMS) based on fuzzy logic control (FLC) strategy combined with power filtering. is developed for Electric Vehicle (EV) hybrid storage systems (HESS). The proposed and aims to ensure efficient split guaranteeing that battery supercapacitors (SC) provide the continuous transient-power, respectively, adopting a pure electric vehicle fully-active par...