Calvin Winata, Priansus Rhein Rumahorbo, Silvia Margareta Naibaho

RANCANG BANGUN SISTEM MONITORING PENGISIAN DAYA BATERAI 48 VOLT 12 AH TERINTEGRASI INTERNET OF THINGS

Introduction

Rancang bangun sistem monitoring pengisian daya baterai 48 volt 12 ah terintegrasi internet of things. Rancang bangun sistem monitoring pengisian daya baterai 48V 12AH untuk kendaraan listrik terintegrasi IoT. Pantau status baterai real-time via smartphone guna memperpanjang umur baterai dan menjaga kualitasnya.

Abstract

Vehicles with electricity-based fuel have begun to be widely used. Each time the battery is charged, the battery life gradually decreases and will eventually damage the battery if we do not monitor the charging process. Monitoring is an important activity to ensure that a process, activity, work, or system runs properly. Currently, monitoring can be done directly or indirectly using various media such as computers or smartphones. The main purpose of monitoring electric bicycle battery charging is to prevent the battery life from decreasing drastically and to maintain battery quality so that it does not deteriorate quickly. Through this review, the author proposes to design a monitoring device for 48V electric bicycles using the relatively affordable PZEM-017 power sensor with ESP32 as an effective microcontroller that can access the internet network, making it easier for users to monitor charging remotely via smartphone. Using the planned concept, the author conducts sensor testing and calibration so that the designed monitoring system can display accurate measurement results. From the experiments that have been carried out, the author concludes that to design an accurate monitoring system, it is necessary to use the right sensor that has been tested through regular experiments and calibration.

Review

The paper, titled "Design and Build of a 48 Volt 12 Ah Battery Charging Monitoring System Integrated with Internet of Things," addresses a highly pertinent issue in the context of the growing adoption of electricity-based vehicles. The authors accurately highlight the critical problem of battery degradation and premature damage resulting from unmonitored charging processes. By identifying the need for effective oversight to prevent drastic decreases in battery life and maintain overall quality, the study sets a clear and relevant objective: to develop a system for monitoring 48V electric bicycle battery charging, which holds significant implications for sustainable electric mobility. To achieve its objective, the study proposes an IoT-integrated monitoring device built upon specific and practical components. The system intelligently leverages the relatively affordable PZEM-017 power sensor for data acquisition, paired with the ESP32 microcontroller, noted for its effectiveness and inherent internet connectivity. This combination is designed to facilitate remote monitoring via smartphones, thereby offering enhanced user convenience and a proactive approach to battery management. A key strength of the methodology lies in the emphasis on sensor testing and calibration, a crucial step undertaken by the authors to ensure the accuracy and reliability of the measurement results produced by the designed monitoring system. The study concludes by reinforcing the fundamental principle that the development of an accurate battery monitoring system is intrinsically linked to the selection and thorough calibration of suitable sensors. This finding underscores the importance of meticulous experimental validation in engineering robust and dependable systems. The proposed design represents a practical and accessible solution for electric bicycle owners to proactively manage their battery health, offering a tangible contribution towards extending the operational lifespan and improving the performance of electric vehicle batteries through intelligent, real-time monitoring.

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