magistrsko delo
Povzetek
Magistrsko delo obsega tematiko dinamike elektroenergetskega sistema, z vidika
modeliranja posameznih elementov sistema. Temu primerno je v prvem delu omenjena
tematika teoretično predstavljena. Sledi opis postopka izdelave dinamičnega modela, kjer
je na kratko opisano tudi programsko orodje PowerFactory, v katerem je model izdelan.
Natančnost modela je nato ovrednotena na podlagi primerjave simulacijskih potekov in
potekov meritev. Pri reproduciranju stanja pred motnjo smo bili omejeni, saj nam metoda
modeliranja elektroenergetskih sistemov drugih držav ni omogočala prilagajanja
proizvodnje in odjema znotraj posamezne države. Slednje smo prepoznali tudi kot glavno
slabost modela. V zadnjem delu smo z modelom opravili tudi analizo sistemskih oscilacij.
Identificirali smo nekatere medsistemske načine, ki vključujejo generatorje znotraj
celotnega celinskega elektroenergetskega sistema Evrope in nekaj lokalnih načinov
znotraj slovenskega sistema.
Ključne besede
dinamični pojavi;stabilnostne analize;kotna stabilnost;modeliranje elementov elektroenergetskega sistema;magisteriji;
Podatki
Jezik: |
Slovenski jezik |
Leto izida: |
2022 |
Tipologija: |
2.09 - Magistrsko delo |
Organizacija: |
UL FE - Fakulteta za elektrotehniko |
Založnik: |
[Ž. Zajc] |
UDK: |
621.31(043.3) |
COBISS: |
105861891
|
Št. ogledov: |
186 |
Št. prenosov: |
74 |
Ocena: |
0 (0 glasov) |
Metapodatki: |
|
Ostali podatki
Sekundarni jezik: |
Angleški jezik |
Sekundarni naslov: |
Assembling of Slovenian electrical power system dynamic model suitable for inclusion into planning processes |
Sekundarni povzetek: |
The master's thesis covers the topic of dynamics of the power system, from the modeling
individual elements of the system point of view. In the first part of this thesis, the topic is
theoretically presented/evaluated. Furthermore, we described the process of creating a
dynamic model of the Slovenian power system, as well as the PowerFactory software
tool, in which the model was made. The accuracy of the model was then evaluated by
comparing the simulation results with measurements. We were limited in reproducing the
pre-fault situation, as model of other countries did not allow us to adjust their production
and consumption. The latter was also identified as the main weakness of the model. In
the last part, we also performed the analysis of system’s oscillations using our model. We
have identified some inter-area modes that involved generators within the entire
continental power system of Europe and some local modes within the Slovenian power
system. |
Sekundarne ključne besede: |
dynamic phenomena;stability analyses;angular stability;modeling of power system elements; |
Vrsta dela (COBISS): |
Magistrsko delo/naloga |
Študijski program: |
1000316 |
Konec prepovedi (OpenAIRE): |
1970-01-01 |
Komentar na gradivo: |
Univ. v Ljubljani, Fak. za elektrotehniko |
Strani: |
XXIV, 72 str. |
ID: |
15107998 |