Rancang Bangun Sistem Pengisian Baterai Berbasis Smart Charging Dengan Metode Pengisian Arus Konsta

Suwanto, Edwin Pondi (2016) Rancang Bangun Sistem Pengisian Baterai Berbasis Smart Charging Dengan Metode Pengisian Arus Konsta. Masters thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Sistem pengisian baterai telah dirancang berbasis mikrokontroler keluarga Atmel ATMega32. Rancang bangun ini menggunakan sensor ACS712 sebagai pengontrol arus dan tegangan pada saat pengisian. Sistem ini bertujuan mempercepat waktu pengisian tanpa merusak sel pada baterai dan membangun sistem pengisian cepat menggunakan metode pengisian arus konstan. Dalam proses pengisian baterai perlu diperhatikan tahap – tahap selama pengisiannya agar dapat memperpanjang usia baterai yakni dengan menjaga konstan arus pada saat pengisian baterai (Constan Current). Baterai yang digunakan juga mempengaruhi sistem yang dibuat agar dapat mempercepat dan mengefisienkan waktu pengisian tanpa merusak baterai. Baterai yang digunakan adalah Lead Acied 12V/5Ah. Pengisian baterai tersebut memiliki beberapa perlakuan dan variasi saat pengisian dan variasi susunan baterai yaitu secara seri dan secara parallel dengan jumlah baterai yang sama. Dari rancang bangun sistem yang dihasilkan data yang diperoleh kemampuan mempercepat pengisian dapat dilakukan dengan menggunakan arus yang lebih besar dan sesuai dengan rekomendasi arus yang diperbolehkan. Arus konstan yang digunakan pada impementasi ini yaitu 0.5 Ampere – 1 Ampere. Karateristik yang diperoleh dari implementasi yang dibangun yaitu temperatur operasi 25°C - 45 °C. Arus maksimum pengisian 3.82 Ampere ======================================================================================================= Battery charging management system has been designed based of ATMega32 Atmel microcontroller families. The Implementation’s design uses a sensor ACS712 to controlling and monitoring current and voltage during the charging. This system aims to speed up the charging time without damaging the cells of the battery. In the process of charging the batteries need to be considered part of the part during its contents in order to extend the battery life by the keeping a constant current during battery charging (Constant Current). Batteries are used also affects the system created in order to accelerate and to be effective in the charging time without damaging the battery. The batteries used are Acied Lead 12V / 5Ah. The battery charging has several treatments and variations during charging and battery arrangement variations are in series and in parallel with the same number of batteries. Design of system generated data acquired ability to accelerate the charging can be done by using a greater flow and in accordance with current recommendations is allowed. Constant current used in this Implementation of 0.5 Ampere - 1 Ampere. Characteristics derived from the implementation that is built ie operating temperature of 25 ° C - 45 ° C. The maximum current to operation system charging 3.82 Amperes

Item Type: Thesis (Masters)
Additional Information: RTFi 537.86 Suw r-1
Uncontrolled Keywords: ACS712,Lead Acied, Constant Current
Subjects: Q Science > QC Physics
Divisions: Faculty of Science and Data Analytics (SCIENTICS) > Physics > 45201-(S1) Undergraduate Thesis
Depositing User: Mr. Tondo Indra Nyata
Date Deposited: 22 Apr 2020 02:09
Last Modified: 22 Apr 2020 02:09
URI: https://repository.its.ac.id/id/eprint/75874

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