Jurnal Fisika FLUX
Vol 16, No 1 (2019): Jurnal Fisika Flux: Jurnal Ilmiah Fisika FMIPA Universitas Lambung Mangkurat

Pengaruh Variasi Arus Pengisian Pengosongan Muatan Pada Model Baterai Lead Acid Terhadap Perubahan Efisiensi Energi

Kurriawan Budi Pranata (Unikama)
Muhammad Priyono Tri Sulistyanto (Program Studi Teknik Informatika, Fakultas Sains dan Teknologi, Universitas Kanjuruhan Malang)
Muhammad Ghufron (Jurusan Fisika, FMIPA, Universitas Brawijaya)
Mukhammad Yusmawanto (Jurusan Fisika, FMIPA, Universitas Brawijaya)

Article Info

Publish Date
05 May 2019

Abstract

This research aims to determine the energy efficiency of lead acid batteries after testing the charge-discharge process with a constant current method. Charge-discharge current variations of 0.3 A, 0.5 A, and 0.6 A. The performance voltage range when the charging process has a value in comparison with the charging current. The greater the charging electric current can change the voltage range of the greater performance. Conversely, at the discharge process. The greater the discharge electric current can change the performance voltage range the smaller. Meanwhile, in the performance voltage range the discharge process is lower if the discharge flow gets bigger. Based on the results of the charge-discharge process test, it can be determined the energy efficiency values of the current variation of 0.3 A, 0.5 A, and 0.6 A, which are 76.32%, 76.06% and 91.33%, respectively.

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Journal Info
Jurnal Fisika FLUX
Website

Abbrev

f

Publisher

Universitas Lambung Mangkurat

Subject

Earth & Planetary Sciences Education Materials Science & Nanotechnology Physics

Description

Jurnal Fisika FLUX is a peer-reviewed, open access journal that publishes original research articles, review articles, as well as short communication in all areas of physics including applied physics, which includes: physics instrumentation and computation, biophysics, geophysics, physics materials, ...