diplomsko delo
Povzetek
Diplomsko delo obravnava zasnovo nižjenivojskih testov elektronskega pogona za brezkrtačne motorje. Predstavljene so uveljavljene smernice v avtomobilski industriji, kot je model ASPICE, ter standarda proizvajalcev avtomobilov Volkswagen in Stellantis. Delo se delno navezuje tudi na standarda ISO 16750 ter ISO 26262.
Opisana je arhitektura in enote pogona, podrobneje je predstavljeno delovanje enote za zaščito pred negativno napajalno napetostjo. Zanjo so zastavljeni trije testi enote povzeti po standardih proizvajalcev, ki predpisujejo višjenivojske (sistemske) teste. Ti standardi obravnavajo sistem kot črno škatlo, medtem ko predstavljen pristop preverja pravilno delovanje enote na najnižjem nivoju. Kriteriji so razviti na podlagi sistemskih zahtev, podatkovnih listov in simulacij.
Test za preverjanje odpornosti na negativno napajalno napetost je izveden na vezju obstoječega pogona. Rezultati novega pristopa so ovrednoteni in primerjani s standardnim testom. Predstavljene so ugotovitve in možnosti razširitve testov na sorodne arhitekture preko parametrizacije.
Ključne besede
BLAC pogon;test enote;standardni test;verifikacija;ASPICE;univerzitetni študij;Elektrotehnika;diplomske naloge;
Podatki
| Jezik: |
Slovenski jezik |
| Leto izida: |
2025 |
| Tipologija: |
2.11 - Diplomsko delo |
| Organizacija: |
UL FE - Fakulteta za elektrotehniko |
| Založnik: |
[T. Švigelj] |
| UDK: |
621.317(043.2)(0.034.2) |
| COBISS: |
246657539
|
| Št. ogledov: |
76 |
| Št. prenosov: |
23 |
| Ocena: |
0 (0 glasov) |
| Metapodatki: |
|
Ostali podatki
| Sekundarni jezik: |
Angleški jezik |
| Sekundarni naslov: |
Design of electronic drive tests for brushless motors |
| Sekundarni povzetek: |
This thesis addresses the design of low-level tests for the electronic drive of brushless motors. It presents established guidelines in the automotive industry, such as the ASPICE model, as well as the standards of OEMs like Volkswagen and Stellantis. The thesis also draws upon the ISO 16750 and ISO 26262 standards.
The architecture of a driver along with the units it comprises are depicted. The operation of the reverse polarity protection unit is examined in more detail. For this unit, three tests are developed in accordance with the OEMs' standard tests, which are designed at a higher level. While these standards treat the system as a black box, the newly developed tests evaluate the unit's operation on the lowest level. The criteria are derived from system requirements, datasheets and simulations.
The test for resistance to reverse polarity is carried out on a circuit of the existing dirver. The results of the new approach are evaluated and compared with those obtained from the standard test. The findings are presented along with the potential of applying the tests to similar architectures through parametrisation. |
| Sekundarne ključne besede: |
BLAC driver;unit test;standard test;verification;ASPICE; |
| Vrsta dela (COBISS): |
Diplomsko delo/naloga |
| Študijski program: |
1000313 |
| Komentar na gradivo: |
Univ. v Ljubljani, Fak. za elektrotehniko |
| Strani: |
1 spletni vir (1 datoteka PDF (VIII, 41 str.)) |
| ID: |
27132382 |