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Impact of Periodic Current Pulses on Li-Ion Battery Performance

F. Savoye ; P. Venet ; M. Millet ; Jens Groot (Institutionen för energi och miljö, Elteknik)
IEEE Transactions on Industrial Electronics (0278-0046). Vol. 59 (2012), 9, p. 3481-3488.
[Artikel, refereegranskad vetenskaplig]

Pulse charging and pulse discharging have been reported by many authors in the literature to improve the performance of various secondary electrochemical cells. Only a few authors mentioned the effects of such charge and discharge method on lithium-ion batteries. The overall objective of this work is to experimentally investigate the impact of certain current pulse profiles on the electrical performance of Li-ion batteries. The results highlight a detrimental impact of periodic pulses on the cell performance compared to profiles with constant current.

Nyckelord: Current pulses, electrical performance, energy storage system, lithium-ion, lead-acid-batteries, pv applications, positive plate, charge



Denna post skapades 2012-05-24.
CPL Pubid: 157964

 

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Institutioner (Chalmers)

Institutionen för energi och miljö, Elteknik

Ämnesområden

Elektroteknik och elektronik
Elektroteknik

Chalmers infrastruktur

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