Performance-degradation model for Li4Ti5O12-based battery cells used in wind power applications

Daniel Ioan Stroe, Maciej Jozef Swierczynski, Ana-Irina Stan, Remus Teodorescu, Søren Juhl Andreasen

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

497 Downloads (Pure)

Abstrakt

Energy storage systems based on Lithium-ion batteries have the potential to mitigate the negative impact of wind power grid integration on the power system stability, which is caused by the characteristics of the wind. This paper presents a performance model for a Li4Ti5O12/LiMO2 battery cell. For developing the performance model an EIS-based electrical modelling approach was followed. The obtained model is able to predict with high accuracy charge and discharge voltage profiles for different ages of the battery cell and for different charging/discharging current rates. Moreover, the ageing behaviour of the battery cell was analysed for the case of accelerated cycling ageing with a certain mission profile.

OriginalsprogEngelsk
TitelProceedings of the 7th International Renewable Energy Storage Conference and Exhibition, IRES 2012
Antal sider6
ForlagEUROSOLAR
Publikationsdato2012
StatusUdgivet - 2012
Begivenhed7th International Renewable Energy Storage Conference and Exhibition, IRES 2012 - Berlin, Tyskland
Varighed: 12 nov. 201214 nov. 2012

Konference

Konference7th International Renewable Energy Storage Conference and Exhibition, IRES 2012
LandTyskland
ByBerlin
Periode12/11/201214/11/2012

Fingeraftryk Dyk ned i forskningsemnerne om 'Performance-degradation model for Li<sub>4</sub>Ti<sub>5</sub>O<sub>12</sub>-based battery cells used in wind power applications'. Sammen danner de et unikt fingeraftryk.

Citationsformater