CPL - Chalmers Publication Library
| Utbildning | Forskning | Styrkeområden | Om Chalmers | In English In English Ej inloggad.

Design considerations of a 50 kW compact fast charger stations using nanocrystalline magnetic materials and SiC modules

Saeid Haghbin (Institutionen för energi och miljö, Elteknik)
Eleventh International Conference on Ecological Vehicles and Renewable Energies (EVER) p. Art. no. 7476435. (2016)
[Konferensbidrag, refereegranskat]

A fast charger station can charge a vehicle battery in 5-10 minutes but it is very expensive and massive. Recent advancements in the device developments and design tools enables one to have a higher power density (power divided by volume) chargers that is equivalent to a smaller size and weight. Semiconductors based on Silicon Carbide (SiC), magnetic materials based on Nanocrystalline and modern design tools like FEM simulators are examples of these advancements. Some design aspects of a 50 kW fast charger station is presented in this paper. The charger main specifications, the main topology candidates to achieve a compact design, some simulation results and constructed transformer are presented and discussed. For the DC/DC stage two designs are presented based on the full-bridge (FB) and dual active bridge (DAB) topologies. Some comparison results are described in this paper.

Nyckelord: battery charger; Fast charger station; Nanocrystalline materials; SiC modules

Denna post skapades 2016-06-14. Senast ändrad 2016-07-05.
CPL Pubid: 237671


Läs direkt!

Länk till annan sajt (kan kräva inloggning)

Institutioner (Chalmers)

Institutionen för energi och miljö, Elteknik



Chalmers infrastruktur