International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 10 Issue: 04 | Apr 2023
p-ISSN: 2395-0072
www.irjet.net
EV Battery Monitoring System using GSM Kavitha K, Logeshwar R, Kavinkumar R, Manojkumar A.R, Sachin R.M 1)Associate professor. V.S.B. Engineering College -Karur
2)Undergraduate student, V.S.B. Engineering College -Karur 3)Undergraduate student, V.S.B. Engineering College -Karur
4) Undergraduate student, V.S.B. Engineering College -Karur 5) Undergraduate student, V.S.B. Engineering College -Karur
Department of Electronics and communication engineering -------------------------------------------------------------------------***-----------------------------------------------------------------------This system is designed to be easy to install and use, with Abstract - This project proposes a system for monitoring the battery of an electric vehicle using a voltage sensor, current sensor, and Arduino microcontroller. The system also includes a temperature sensor that monitors the battery temperature, and if the temperature exceeds a predefined threshold, a cooling system is turned on to prevent overheating. In addition to the monitoring and cooling functions, the system also features a GSM module that enables sending text messages to the vehicle owner's phone when the battery voltage is low or the temperature is high. This allows the owner to take appropriate action to address the problem and prevent damage to the battery. The system is designed to be easy to install and use, with simple wiring connections and a user-friendly interface. The use of an Arduino microcontroller allows for flexibility in programming and customization, and the inclusion of a GSM module provides real-time notifications and remote monitoring capabilities. Overall, this system provides an effective and reliable solution for monitoring and protecting the battery of an electric vehicle. Keywords: Voltage sensor, Current sensor, Arduino, cooling system, GSM
1. INTRODUCTION The increasing popularity of electric vehicles (EVs) has led to a growing demand for battery monitoring systems that can accurately and reliably monitor the state of charge and health of the battery. The battery is a critical component of an EV, and its proper functioning is essential for the vehicle's performance, range, and safety. This project proposes a system for monitoring an EV battery using a voltage sensor, current sensor, and Arduino microcontroller. The system also includes a temperature sensor that can detect when the battery temperature exceeds a safe threshold, at which point a cooling system is triggered to prevent overheating. Additionally, the system features a GSM module that allows for sending text messages to the owner's phone when the battery voltage is low or the temperature is high, enabling them to take appropriate action to prevent damage to the battery.
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straightforward wiring connections and a user-friendly interface. The use of an Arduino microcontroller provides flexibility in programming and customization, and the inclusion of a GSM module provides real-time notifications and remote monitoring capabilities. Electric vehicles are becoming increasingly popular due to their environmental benefits and lower operating costs. However, EV batteries have limitations that need to be addressed, such as their limited range and battery life. One way to improve the performance and lifespan of EV batteries is by implementing a battery monitoring system that can accurately measure the battery's state of charge, health, and temperature.
The proposed system uses a voltage sensor and current sensor to measure the battery's voltage and current, respectively, allowing the calculation of the battery's state of charge and remaining capacity. The system also includes a temperature sensor that can detect when the battery temperature exceeds a safe threshold, which can lead to battery degradation and even failure. By monitoring the temperature, the system can trigger a cooling system to prevent overheating and damage to the battery. In addition to the monitoring and cooling functions, the system also features a GSM module that enables sending text messages to the owner's phone when the battery voltage is low or the temperature is high. This feature allows the owner to take appropriate action to address the problem and prevent damage to the battery. The use of an Arduino microcontroller provides flexibility in programming and customization, allowing the system to be adapted to different EV models and battery types. The system is designed to be easy to install and use, with straightforward wiring connections and a user-friendly interface. Overall, this project aims to provide an effective and reliable solution for monitoring and protecting the battery of an EV, enhancing the vehicle's performance, range, and safety while also reducing the risk of battery damage and failure.
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