TY - GEN
T1 - Design of sinusoidal current charger with optimal frequency tracker for li-ion battery
AU - Chen, Liang Rui
AU - Wu, Shing Lih
AU - Chou, Chung Ping
AU - Chen, Tsair Rong
PY - 2010/9/17
Y1 - 2010/9/17
N2 - In this paper, a sinusoidal current charger (Sin-CC) with optimal frequency tracker is proposed for Li-ion battery. The proposed optimal frequency tracker is mainly constructed by the phase-lock-loop so that the features of detecting, tracking and locking in the optimal charging frequency can be achieved. The experimental results show that the charging speed charging efficiency and increasing surface temperature of the proposed Sin-CC are improved about 5%, 5.5% and 51.5%compared with that of the conventional constant current charge system.
AB - In this paper, a sinusoidal current charger (Sin-CC) with optimal frequency tracker is proposed for Li-ion battery. The proposed optimal frequency tracker is mainly constructed by the phase-lock-loop so that the features of detecting, tracking and locking in the optimal charging frequency can be achieved. The experimental results show that the charging speed charging efficiency and increasing surface temperature of the proposed Sin-CC are improved about 5%, 5.5% and 51.5%compared with that of the conventional constant current charge system.
UR - http://www.scopus.com/inward/record.url?scp=77956546389&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=77956546389&partnerID=8YFLogxK
U2 - 10.1109/IPEC.2010.5544521
DO - 10.1109/IPEC.2010.5544521
M3 - Conference contribution
AN - SCOPUS:77956546389
SN - 9781424453955
T3 - 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010
SP - 1484
EP - 1489
BT - 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010
T2 - 2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010
Y2 - 21 June 2010 through 24 June 2010
ER -