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Master Thesis

Système de gestion et de surveillance des batteries utilisées dans les systèmes d'alimentation sans interruption

Abstract : This project consists to achieve a management system for powered batteries in series, there are two types of management, power management and surveillance management, our device is a charger in case of presence of the electricity and a battery tester in case of cut-off. When the electricity is present, the power management applied by the charger recharge the batteries in two phases (boosting and floting). In case of cut-off, management by monitoring is applied by the tester where he decomposes the chain of batteries in groups and compares them to identify the down group, with a reading of the temperatures of the charger and battery, in fact it will do a comparison of each region with a specific value, in case of exceeding it displays an alarm on one interface (LABVIEW). This device can charge two types of battery (open and recombination), the type is determined by the user, the difference between each feature is that the voltage level "boosting" is different.
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Master Thesis
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https://dumas.ccsd.cnrs.fr/dumas-01329196
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Submitted on : Wednesday, June 8, 2016 - 6:27:31 PM
Last modification on : Saturday, February 8, 2020 - 12:02:02 PM

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  • HAL Id : dumas-01329196, version 1

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Houssein Sweif. Système de gestion et de surveillance des batteries utilisées dans les systèmes d'alimentation sans interruption. Electronique. 2013. ⟨dumas-01329196⟩

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