Zasnova in izdelava elektronskega sistema za krmiljenje enosmernih motorjev

ŠIFRER, ALJAŽ (author), Žemva, Andrej (mentor)

Avtomobilska industrija letno ustvarja enormne količine letnega proizvoda in zaposluje številne ljudi širom celotnega sveta in tudi Slovenije. Številne globalne avtomobilske znamke v svoja vozila vgrajujejo slovenske proizvode oziroma uporabljajo slovensko znanje, ki izboljšuje kakovost vozne izkušnje. Zaradi hitrih sprememb na trgu in celotne globalne ekonomije pa se celotna panoga zelo hitro spreminja, zato se je podjetjem, ki si želijo odrezati kos pogače, potrebno hitro prilagajati in slediti trendom. V tem diplomskem delu je opisan modularni pristop do razvoja končnega produkta za krmiljenje enosmernega motorja za uporabo v avtomobilski industriji. Podjetje razvije nek osnoven modul, za katerega točno ve, da se sklada z vsemi standardi panoge, in kasneje na njem pride preko kupčevih zahtev do končnega produkta z minimalno modifikacijo osnove. Diplomsko delo sestavljajo trije deli. Najprej je v teoretičnih osnovah opisana vsaka komponenta posebej. Sledi uporaba komponent in izvedba simulacij v okolju LTspice in njihova analiza. Proti koncu je opisana še izdelava tiskanine in primerjava med različnimi verzijami vezja. Vse uporabljene komponente so certificirane s standardom AEC-200 in so posledično primerne za uporabo v aplikacijah v avtomobilski industriji.

• Language: Slovenian
• Keywords: avtomobilska industrija, STM32 G431, enosmerni motor, PWM, dušilno vezje
• Work type: Bachelor thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2023
• PID: 20.500.12556/RUL-147780
• COBISS.SI-ID: 158654979
• Publication date in RUL: 12.07.2023

ŠIFRER, ALJAŽ, 2023, Zasnova in izdelava elektronskega sistema za krmiljenje enosmernih motorjev [online]. Bachelor’s thesis. [Accessed 26 April 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=147780

Secondary language

• Language: English
• Title: Design and implementation of the electronic system for driving DC motors

Abstract

Automotive industry produces enormous amounts of products on a yearly basis and employs people in all parts of the world, including Slovenia. Many global automobile brands either install Slovenian products or utilise Slovenian knowledge, which improves the quality of the driving experience. Fast market and global economy changes cause the whole industry to transform very quickly. Companies that want a slice of the cake therefore must adapt quickly and follow the trends. In this thesis, modular approach to development of the final product for driving DC motor to be used in automotive industry is described. A company develops an elementary module which certainly obeys all the standards of the industry and on which it later comes to the final product with minimal modifications of the foundation through the customer’s demands. The Thesis is comprised of three parts. First, each component is described separately on the theoretical basis, followed by the use of the components, execution of simulations in LTspice environment and their analysis. Towards the end, production of the printed matter and comparison of different variants of the circuits are described. All utilised components are certified by the AEC-200 standard and are consequently appropriate for utilisation in applications in automotive industry.

• Keywords: automobile industry, STM32 G431, DC motor, PWM, snubber circuit