Due to increasing demand of using high energy and high power storages applicable in different applications such as hybrid electric vehicles, hybrid Lithium Ion Capacitors have been taken into account more than ever. In this paper a second order model is considered for and based on that model and HPPC (hybrid pulse power characterization) test, parameters have been identified. Then based on evaluation of internal resistance total power losses have been calculated. Regarding to the cell temperature prediction, a first order model has been considered and based on measured surface temperature and also calculated power losses, parameters of thermal model have been identified. At the end both electrical and thermal models have been merged and final model has been validated.
Original languageEnglish
Title of host publicationVPPC 2014
Number of pages6
Publication statusPublished - 27 Oct 2014
EventVehicle Power and Propulsion Conference, VPPC 2014 - Coimbra, Portugal
Duration: 27 Oct 201430 Oct 2014

Conference

ConferenceVehicle Power and Propulsion Conference, VPPC 2014
CountryPortugal
CityCoimbra
Period27/10/1430/10/14

    Research areas

  • Lithium-ion capacitors, Electro-thermal modeling, endothermic and exothermic reactions, entropy change, system identification, thermal parameter estimation

ID: 2478674