Design and fabrication of coulomb counter for estimation of SOC of battery

Lead acid batteries have gained large attention these days because of their wide range of applications as storage devices in UPS, electric vehicles etc,. These type of batteries have many advantages when compared to other rechargeable batteries. These type of batteries have high rating of the power...

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Bibliographic Details
Published in2016 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES) pp. 1 - 6
Main Authors Ravi Kumar, K. S., Sastry, V. V., Sekhar, Obbu Chandra, Mohanta, D. K., Rajesh, D., Varma, M. Pradeep Chandra
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2016
Subjects
Arduino
coulomb counting
Lead
Lead acid
Lead acid batteries
Logic gates
MOSFET
pulse charging
Resistors
State of charge
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Summary:Lead acid batteries have gained large attention these days because of their wide range of applications as storage devices in UPS, electric vehicles etc,. These type of batteries have many advantages when compared to other rechargeable batteries. These type of batteries have high rating of the power storage per unit cost. But, the challenge is their charging phenomenon which largely governs their performance. Hence, the charging phenomenon has to be optimized to enhance the battery life and charging time. There are many charging techniques available for lead acid battery. This paper mainly focuses on pulse charging technique and measurement of state of charge for lead acid battery using coulomb counting technique.
DOI:10.1109/PEDES.2016.7914473