|Tipo di tesi||Tesi di laurea magistrale|
|Titolo||Electric Vehicle architecture and optimum battery design|
|Titolo in inglese||Electric Vehicle architecture and optimum battery design|
|Struttura||Dipartimento di Ingegneria "Enzo Ferrari"|
|Corso di studi||Advanced Automotive Engineering (D.M.270/04)|
|Data inizio appello||2019-12-02|
|Disponibilità||Embargo di 3 anni|
|Data di rilascio||2022-12-02|
Il presente elaborato si presenta come un resoconto dell'attività svolta dall'autrice durante il suo periodo di stage presso il Dipartimento Ibrido di Ferrari S.p.A. a Maranello (MO).
This document is a report of the activity conducted by the author during her internship in the Hybrid Department of Ferrari S.p.A. in Maranello (MO). The study performed, of which assumptions, procedures and results are here reported, is focused on the optimization of a Battery Electric Vehicle architecture, with particular attention to the aspects strictly related to the battery pack, such as its voltage output and its effects on the other components of the system, that are the motors, the on-board charger and the power electronics components, inverter and converter. This analysis has been carried on under several approaches: the comparison between competitors already present on the market, the quantitative analysis of components behavior based on their mathematical model, the validation of the results obtained with numerical simulation, performed thank to the software Matlab®, property of MathWorks® Inc. The purpose of this document is to provide a deep insight on the state of the art regarding BEV design, problems to face, ways of future development and which are the best parameters to consider for the system in order to minimize the weight and ensuring the best performance in terms of autonomy range, power output and drivability of the car.