Demand Profile Study of Battery Electric Vehicle under Different Charging Options

Francesco Marra, Guang Ya Yang, Chresten Træholt, Esben Larsen, Claus Nygaard Rasmussen, Shi You

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Abstract

An increased research on electric vehicles (EV) and plug-in hybrid electric vehicles (PHEV) deals with their flexible use in electric power grids. Several research projects on smart grids and electric mobility are now looking into realistic models representing the behavior of an EV during charging, including nonlinearities. In this work, modeling, simulation and testing of the demand profile of a battery-EV are conducted. Realistic work conditions for a lithium-ion EV battery and battery charger are considered as the base for the modeling. Simulation results show that EV charging generates different demand profiles into the grid, depending on the applied charging option. Moreover, a linear region for the control of EV chargers is identified in the range of 20-90% state-of-charge (SOC). Experiments validate the proposed model.
Original languageEnglish
Title of host publicationProceedings of the 2012 IEEE Power & Energy Society General Meeting
Number of pages7
PublisherIEEE
Publication date2012
ISBN (Print)9781467327275
DOIs
Publication statusPublished - 2012
Event2012 IEEE Power & Energy Society General Meeting - Manchester Grand Hyatt, San Diego, CA, United States
Duration: 22 Jul 201226 Jul 2012
http://pes-gm.org/2012/

Conference

Conference2012 IEEE Power & Energy Society General Meeting
LocationManchester Grand Hyatt
CountryUnited States
CitySan Diego, CA
Period22/07/201226/07/2012
Internet address

Keywords

  • Charging
  • Demand profile
  • Electric vehicles
  • Modeling
  • Validation

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