Dansk Batteriselskab inviterer medlemmer til et virtuelt dialogmøde til udveksling af erfaringer med temaet: Optimal lagring af lithium batterier Torsdag d. 24. september 2020kl 15.00 – 16.20 (CET) Temaet tages op efter diskussion på DBS webinaret med Shmuel 19. august. Flere deltagere var uenige i Shmuels anbefalinger fra batteriproducenter angående State of Charge under lagring …
Permanent link to this article: http://batteriselskab.dk/arrangementer/2020-09-24-virtuelt-dialogmode-om-optimal-lagring-af-batterier.htm
Authors: RobertoScipioniab, Peter S. Jørgensena, Daniel I. Stroec, Reza Younesid, Søren B. Simonsena, Poul Norbya, Johan Hjelma, Søren H. Jensena a DTU Energy, Department of Energy Conversion and Storage, Technical University of Denmark, Frederiksborgvej 399, 4000, Roskilde, Denmark b Department of Material Science and Engineering, Northwestern University, 2220 Campus Drive, Evanston, IL 60208, USA c Department of Energy Technology, Aalborg University, Fredrik Bajers Vej 5, …
Permanent link to this article: http://batteriselskab.dk/artikel/videnskabelig/complementary-analyses-of-aging-in-a-commercial-lifepo4-graphite-26650-cell.htm
Authors: Daniel Risskov Sørensen(a), Jette Katja Mathiesen(a,b), Dorthe Bomholdt Ravnsbæk(a,∗) a Department of Physics, Chemistry and Pharmacy, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark b Department of Chemistry and Nanoscience, University of Copenhagen, Universitetsparken 5, 2100, Copenhagen Ø, Denmark Highlights Phase transitions in Li3V2(PO4)3 probed by operando synchrotron X-ray diffraction. Two-phase behavior observed for …
Permanent link to this article: http://batteriselskab.dk/artikel/videnskabelig/dynamic-charge-discharge-phase-transitions-in-li3v2po43-cathodes.htm
This paper proposes a low-complexity online state of charge estimation method for LiFePO4 battery in electrical vehicles. The proposed method is able to achieve accurate state of charge with less computational efforts in comparison with the nonlinear Kalman filters, and also can provide state of health information for battery management system. According to the error …
Permanent link to this article: http://batteriselskab.dk/artikel/videnskabelig/low-complexity-online-estimation-for-lifepo4-battery-state-of-charge-in-electric-vehicles.htm
