SOC (STATE of CHARGE) THREE-CELL LEAD DYNAMIC BATTERY MODEL

Jurnal Neutrino Pub Date : 2021-06-16 DOI:10.18860/NEU.V13I2.11835

K. B. Pranata, Freygion Ogiek Rizal Sukma, M. Ghufron, Masruroh Masruroh

引用次数: 0

Abstract

Three-cells dynamic lead-acid battery has been widely manufactured as the latest secondary battery technology. It is being carried out by 10 cycles of charge-discharge treatment with a various types of SoC, such as 100% (Full charge 5100 mAh), 50% (2550 mAh), 25% (1275 mAh) and discharge current of 0.8A. This experiment aims to analyze the treatment of SOC conditions on the performance of the lead-acid battery. The cyclicality test has performed using a Battery Management System (BMS) by applying an electric current at charging 1 A and discharging 0.8A. The results of the SOC charging conditions at 100%, 50%, 25% respectively gave a difference in the value of voltage efficiency of 84%, 87%, 88%, capacity efficiency values of 84%, 80%, 69%, energy efficiency values of 70%, 70%, 62%. The 100% and 50% SOC treatments showed better performance and battery energy the 25% SOC treatment. This research can be a recommendation to predict the performance of the lead-acid battery model during the charging and discharging process.

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SOC(充电状态)三芯铅动态电池模型

三芯动态铅酸电池作为一种最新的二次电池技术已得到广泛的应用。采用100%(充满5100毫安时)、50%(2550毫安时)、25%(1275毫安时)、放电电流为0.8A等不同类型的SoC进行10次循环充放电处理。本实验旨在分析处理荷电状态对铅酸电池性能的影响。循环性测试是使用电池管理系统(BMS)进行的，在充电1 a和放电0.8A时施加电流。结果表明，在100%、50%、25%充电条件下，电池的电压效率值分别为84%、87%、88%，容量效率值分别为84%、80%、69%，能量效率值分别为70%、70%、62%。100%和50%有机碳处理的性能和电池能量均优于25%有机碳处理。本研究可为预测铅酸电池模型在充放电过程中的性能提供参考。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Jurnal Neutrino

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