Quantifying electric vehicle battery degradation from driving vs. V2G services

  title={Quantifying electric vehicle battery degradation from driving vs. V2G services},
  author={Dai Wang and Samveg Saxena and Jonathan Coignard and Elpiniki Apostolaki Iosifidou and Xiaohong Guan},
  journal={2016 IEEE Power and Energy Society General Meeting (PESGM)},
  • Dai Wang, S. Saxena, X. Guan
  • Published 17 July 2016
  • Engineering
  • 2016 IEEE Power and Energy Society General Meeting (PESGM)
Concerns about electric vehicle (EV) battery degradation hinders the implementation of Vehicle-to-Grid(V2G) technology. In this paper, a methodology is proposed to quantify EV battery degradation from driving only vs. driving and V2G services, based on a semi-empirical lithium-ion battery degradation model. A detailed EV battery pack thermal model and EV powertrain model are utilized to capture the battery temperature and working parameters including current, internal resistance and state-of… 

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