Balancing for Lead-Acid Batteries of Electric Motorcycles

Van Tsai Liu; Jhih Rong Chen

doi:10.4028/www.scientific.net/AMM.764-765.491

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 764-765Balancing for Lead-Acid Batteries of Electric...

Balancing for Lead-Acid Batteries of Electric Motorcycles

Abstract:

For high-power applications such as electric motorcycles, batteries in series to provide the required voltage is fairly common. The 48V is 12V connected four cells in series for lead-acid batteries of electric motorcycles. After charging and discharging of lead-acid batteries several times, the voltages are often imbalance. Without proper protection, may cause an excessive discharge of lead-acid batteries for early damage. Therefore, lead-acid battery module requires a simple balance circuit to improve battery life in order to avoid over-voltage or under-voltage condition occurs. Energy balance circuit to improve lead-acid battery module matching problems, make the safety and cycle life of lead-acid batteries to improve. This research intends to complete balanced circuit design of lead-acid batteries.

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Periodical:

Applied Mechanics and Materials (Volumes 764-765)

Pages:

491-495

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.764-765.491

Citation:

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Online since:

May 2015

Authors:

Van Tsai Liu*, Jhih Rong Chen

Keywords:

Electric Motorcycles, Equalization Circuit, Lead-Acid Battery

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* - Corresponding Author

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