Abstract:
The symbiotic operation of batteries and motors in Electric Vehicles (EVs) is critical for vehicle propulsion. Temperature increases are usually caused by operational conditions. Since the battery powers the motor, there must be a current flow—a process known as discharging. The same battery is then recharged using a generator. Batteries are used in a wide range of applications, including train systems, cars, and home utilities.
Three important battery-related steps are described in this study. The first two are controlled via a current profile and involve charging and discharging. The motor-assisted battery discharging is the main emphasis of the third stage. To conduct the investigation, MATLAB Simscape blocks are used. Factors such as voltage, current, temperature, State of Charge (SOC), and Revolutions Per Minute (RPM) are the main areas of concern.
Additionally, the main goal of this project is to increase battery longevity, which is accomplished by implementing a Battery Management System (BMS). To control battery life, real-time battery-safe characteristics including temperature, voltage, and current are used as thresholds. This study carefully observes and discusses the individual parameter behaviours under operational settings. The thorough examination seeks to enhance battery performance and guarantee its longevity in a range of operational scenarios
Aim
The aim of this project is to identify the thermal runaway in a battery of electric vehicle. The goal is to monitor thermal runaway in an EV battery using Simulink.
Objectives
- To study about the common faults in electrical vehicle
- To assess methods to identify the faults in electrical vehicle.
- To study about the challenges in detection of faults in electrical vehicle.
- To examine existing methods used for fault detection in electrical vehicle.
