Podrobno

Vpliv sončnih elektrarn na frekvenčno stabilnost elektroenergetskega omrežja
ID FLEGAR, MIHA (Avtor), ID Blažič, Boštjan (Mentor) Več o mentorju... Povezava se odpre v novem oknu

.pdfPDF - Predstavitvena datoteka, prenos (6,38 MB)
MD5: ABDBFFB72EE689AF9A0F353D36CA8484
PID: 20.500.12556/rul/e9bacb31-10d7-4f36-9ab8-9da381367e5c

Izvleček
Magistrsko delo obravnava odziv sončnih elektrarn na spremembo omrežne frekvence ter njihov vpliv na frekvenčno stabilnost, pri čemer je osredotočeno na prehod omrežja v otočno obratovanje in na samo otočno obratovanje. V evropsko interkonekcijo je vključenih preko 80 GW sončnih elektrarn, kar predstavlja opazen delež v proizvodni shemi. Pri vplivu sončnih elektrarn na frekvenčno stabilnost se sistemski operaterji prvenstveno ukvarjajo s problematiko »50,2 Hz«, ki analizira vpliv trenutnega izklopa sončnih elektrarn pri povišani omrežni frekvenci. Rešitev problematike je ključna za stabilnost evropske interkonekcije. Za potrebe dinamičnih simulacij je v programskem paketu NETOMC izdelan model energetskega otoka Medvode-Mavčiče in analiziran vpliv trenutnega izklopa sončnih elektrarn pri frekvenci 50,2 Hz ter učinek predlagane frekvenčne regulacije. Rezultati simulacij kažejo na smiselnost predlaganega ukrepa, saj se pri vseh obratovalnih scenarijih frekvenčna stabilnost izboljša.

Jezik:Slovenski jezik
Ključne besede:sončna elektrarna, frekvenčna stabilnost, otočno obratovanje, problem »50, 2 Hz«
Vrsta gradiva:Magistrsko delo/naloga
Organizacija:FE - Fakulteta za elektrotehniko
Leto izida:2014
PID:20.500.12556/RUL-30058 Povezava se odpre v novem oknu
Datum objave v RUL:12.12.2014
Število ogledov:6299
Število prenosov:981
Metapodatki:XML DC-XML DC-RDF
:
FLEGAR, MIHA, 2014, Vpliv sončnih elektrarn na frekvenčno stabilnost elektroenergetskega omrežja [na spletu]. Magistrsko delo. [Dostopano 26 julij 2025]. Pridobljeno s: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=slv&id=30058
Kopiraj citat
Objavi na:Bookmark and Share

Sekundarni jezik

Jezik:Angleški jezik
Naslov:Impact of PV power plants on power-system frequency stability
Izvleček:
The objective of master thesis was to verify solar stations response to mains frequency deviations and their impact on frequency stability, focusing on transition into islanded operation and island operation itself. Solar power represents a significant share in the production scheme, as there is over 80 GW of solar power installed in the European interconnected system. The primary focus of the European system operators, when dealing with frequency stability, is the so-called »50.2 Hz« problem, which causes disconnection of the solar station from the grid in case of over-frequency. Solving this issue is crucial for the European interconnected system stability. Dynamic analyses are based on NETOMAC model of Medvode-Mavčiče island and solar stations impact on frequency stability tested, while checking the impact of immediate disconnection at 50.2 Hz and frequency control. Simulations demonstrate a positive effect of frequency control as there is a major improvement on frequency stability.

Ključne besede:solar power, frequency stability, island operation, »50.2 Hz« problem

Podobna dela

Podobna dela v RUL:
  1. Technical practicum products and teacher assessment literacy
  2. Understanding and Attitudes of Primary SchoolStudents towards Engineering and Technology
  3. Acceptance of advanced information and communication technology by technology and engineering teachers using the TAM3 model
  4. Flipped learning and teaching in 7th grade mathemathics
  5. Physical/sport activity of 2nd triad students during distance learning at the time of the SARS-CoV-2 epidemic (COVID-19)
Podobna dela v drugih slovenskih zbirkah:
  1. Technostress among primary school teachers in Slovenia
  2. Students' experiences of distance learning during the covid-19 epidemic
  3. ICT competencies of primary school foreign language teachers
  4. Microworlds in mathematics education
  5. Problem-based teaching in technology education

Nazaj