DocumentCode
2624331
Title
Discharge and charge modeling of lead acid batteries
Author
Rynkiewicz, Robert
Author_Institution
Linear Technol. Corp., Minneapolis, MN, USA
Volume
2
fYear
1999
fDate
14-18 Mar 1999
Firstpage
707
Abstract
Effective amp hour (Ah) discharge capacity is an exponential function of discharge rate (current). Discharge and charge reversibly oxidize/reduce the active materials of the electrodes. Charging also produces water electrolysis. Terminal voltage shows hysteresis between charge and discharge. Tests of a previously reported voltage equalizing system showed the battery sensitivity to circuit impedance
Keywords
electrochemical electrodes; electrochemistry; lead acid batteries; oxidation; reduction (chemical); Pb; Pb-acid batteries; charge modelling; circuit impedance sensitivity; discharge modelling; electrode active materials; oxidation; reduction; terminal voltage hysteresis; voltage equalizing system; Battery charge measurement; Current measurement; Electrochemical processes; Electrodes; Energy measurement; Equations; Hysteresis; Lead compounds; System testing; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Applied Power Electronics Conference and Exposition, 1999. APEC '99. Fourteenth Annual
Conference_Location
Dallas, TX
Print_ISBN
0-7803-5160-6
Type
conf
DOI
10.1109/APEC.1999.750438
Filename
750438
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