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    Rancang Bangun Constant Current Charger untuk Battery Lifepo4 Berbasis Mikrokontroller Atmega328

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    Fulltext (3.475Mb)
    Date
    2021
    Author
    Siagian, Tabas Gabe Mulia
    Advisor(s)
    Brahmana, Kurnia
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    Abstract
    This tool is designed for faster battery charging and can cut off the current automatically to achieve fast charging times and efficiency using the Constant Current Charger charging method. This method has a working principle when at the beginning of charging the battery will be given a constant current until it reaches the voltage limit on the battery that has been determined. After reaching a constant voltage limit to cause the current at the time of initial charging to drop. The value of the resonant voltage and current of the converter in the Constant Current Charger charging method can be adjusted. The Constant Current Charger charging method is applied to the battery charging process to ensure safe charging and maintain a good battery health condition. So with this tool the battery life will be longer because there is no overcharging and voltage instability.
     
    Alat ini dirancang untuk pengisian baterai yang lebih cepat dan dapat memutus aliran arus secara otomatis untuk mencapai waktu pengisian cepat dan efisiensi menggunakan metode pengisian Constant Current Charger. Metode ini memiliki prinsip kerja ketika pada awal pengisian baterai akan diberi arus yang konstan hingga mencapai batas tegangan pada baterai yang sudah ditentukan. Setelah mencapai batas tegangan yang konstan hingga menyebabkan arus pada saat pengisian awal menjadi turun. Nilai tegangan dan arus resonansi converter pada metode pengisian Constant Current Charger pengisiannya bisa diatur. Metode pengisian Constant Current Charger diterapkan untuk proses pengisian baterai untuk memastikan pengisian yang aman dan menjaga kondisi kesehatan baterai tetap baik. Jadi dengan adanya alat ini umur baterai akan lebih lama karena tidak terjadi kelebihan pengisian dan ketidakstabilan tegangan.

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    http://repositori.usu.ac.id/handle/123456789/38743
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    • Diploma Papers (Instrumentation Physics) [593]

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    Repositori Institusi Universitas Sumatera Utara (RI-USU)
    Universitas Sumatera Utara | Perpustakaan | Resource Guide | Katalog Perpustakaan
    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV