Sie befinden Sich nicht im Netzwerk der Universität Paderborn. Der Zugriff auf elektronische Ressourcen ist gegebenenfalls nur via VPN oder Shibboleth (DFN-AAI) möglich. mehr Informationen...
Ergebnis 10 von 22
2021 IEEE Energy Conversion Congress and Exposition (ECCE), 2021, p.1620-1626
2021

Details

Autor(en) / Beteiligte
Titel
Load Management Strategy for DC Fast Charging Stations
Ist Teil von
  • 2021 IEEE Energy Conversion Congress and Exposition (ECCE), 2021, p.1620-1626
Ort / Verlag
IEEE
Erscheinungsjahr
2021
Link zum Volltext
Quelle
IEEE/IET Electronic Library (IEL)
Beschreibungen/Notizen
  • DC fast charging reduces the time for charging electric vehicles, however, it requires large power demand from the grid during each EV charging. DC fast charging is random in nature. At peak load demand periods of the distribution network, the energy requirement may become as high as five times the normal peak load, due to DC fast charging loads. This paper proposes a load management strategy for integrating fast charging infrastructure with the grid. An energy management system with a charge scheduling algorithm is proposed to control the charging rate of the electric vehicles in the DC fast-charging station, effectively decreasing the stress on the grid during peak load. The results of the load management strategy are compared with rulebased system and DC fast charging station devoid of any energy management system. The main contribution of the paper includes an optimized energy management system framework for a DC fast charging station connected to a low voltage distribution network. The performance of the centralized energy management system is tested on a given network - peak charging power due to fast charging on the grid is reduced, the voltage constraints are satisfied (confined within ± 5% band of the system base voltage), and voltage deviation is minimized, without integrating additional ESS or PV system.
Sprache
Englisch
Identifikatoren
eISSN: 2329-3748
DOI: 10.1109/ECCE47101.2021.9595829
Titel-ID: cdi_ieee_primary_9595829

Weiterführende Literatur

Empfehlungen zum selben Thema automatisch vorgeschlagen von bX