Title :
SOH estimation of lead acid battery by artificial deterioration
Author :
Tseng I-Kun ; Inamori, Mamiko ; Morimoto, Masayuki
Author_Institution :
Dept. of Electr. & Electron. Eng., Tokai Univ., Hiratsuka, Japan
Abstract :
In this paper, on-line SOH estimation method is proposed. SOH is the ratio of residual capacity of a damaged battery. The equivalent circuit parameter of batteries varies by the deterioration. The variation of parameters by the deterioration of the battery is measured by the experiment. The variation of equivalent circuit parameter can be used for on-line SOH estimation.
Keywords :
equivalent circuits; lead acid batteries; artificial deterioration; equivalent circuit parameter; lead acid battery; online SOH estimation method; residual capacity; state of health; Batteries; Battery charge measurement; Discharges (electric); Equivalent circuits; Estimation; Lead; Lead compounds; Parameter; automobile; equivalent Circuit; lead acid battery; on-line;
Conference_Titel :
Electrical Machines and Systems (ICEMS), 2014 17th International Conference on
Conference_Location :
Hangzhou
DOI :
10.1109/ICEMS.2014.7013589
