Research on the Charge and Discharge Control of the High-Capacity Lithium Battery Using in Escape Capsule

Ming San Ouyang; Qing Tao She

doi:10.4028/www.scientific.net/AMM.556-562.2054

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 556-562Research on the Charge and Discharge Control of...

Research on the Charge and Discharge Control of the High-Capacity Lithium Battery Using in Escape Capsule

Abstract:

The high-capacity lithium batteries are optimization in coal mine backup power supply. Their electricity properties directly affect their related equipment performance. So it is crucial importance for controlling lithium battery charge and discharge and understanding their characteristics. It puts forward design scheme of lithium-ion battery charging and discharging controller with STM32F103 chip. It includes DC/DC adopting full bridge phase shift high power switch, the sampling and processing circuit of voltage, current and temperature, charge and discharge control circuit, and software design flow of the real-time monitoring of lithium-ion batteries. The test shows that the charging and discharging control meet the design requirements.

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Periodical:

Applied Mechanics and Materials (Volumes 556-562)

Pages:

2054-2057

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.556-562.2054

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Cite this paper

Online since:

May 2014

Authors:

Ming San Ouyang*, Qing Tao She

Keywords:

Charge Control, Discharge Control, Full Bridge Phase Shift, Large Capacity Lithium Battery

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* - Corresponding Author

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