magistrsko delo št. 93/II. VOI
Blaž Košorok (Avtor), Andrej Kryžanowski (Mentor), Mitja Dušak (Komentor)

Povzetek

V sklopu magistrskega dela smo izvedli analizo možnosti optimizacije energetske proizvodnje HE Medvode na reki Savi. Že dalj časa je za to elektrarno načrtovana doinstalacija, s katero bi pretočno zmogljivost turbin turbin z zdajšnjih 150 m3/s povečali na 260 m3/s, kolikor je zmožna prevajati gorvodno ležeča HE Mavčiče. Skozi magistrsko delo smo ovrednotili vpliv različnih dejavnikov na proizvodnjo sistema omenjenih elektrarn. Kot dejavniki so obravnavana različna stanja HE Medvode (obstoječe, doinstalacija z upoštevanjem obstoječih omejitev ter doinstalacija brez upoštevanja obstoječih omejitev s konstantno koto spodnje vode), različni urniki obratovanja HE Mavčiče ter različni dotoki na obe HE v odvisnosti od časa. Za rezultat je bilo treba narediti model delovanja obeh elektrarn s pomočjo podatkov, ki smo jih prejeli od upravljalca objektov. Rezultate modela smo na koncu še izvrednotili ter za vsako izmed stanj določili najbolj optimalno kombinacijo vplivov, ob tem pa med seboj primerjali še najboljše vrednosti vseh treh stanj.

Ključne besede

gradbeništvo;magistrsko delo;VOI;Sava;HE Medvode;HE Mavčiče;hidroelektrarna;modeliranje;doinstalacija;energetska proizvodnja;

Podatki

Jezik: Slovenski jezik
Leto izida:
Tipologija: 2.09 - Magistrsko delo
Organizacija: UL FGG - Fakulteta za gradbeništvo in geodezijo
Založnik: [B. Košorok]
UDK: 627.8.09(282)(497.4)(043.3)
COBISS: 107836675 Povezava se bo odprla v novem oknu
Št. ogledov: 242
Št. prenosov: 45
Ocena: 0 (0 glasov)
Metapodatki: JSON JSON-RDF JSON-LD TURTLE N-TRIPLES XML RDFA MICRODATA DC-XML DC-RDF RDF

Ostali podatki

Sekundarni jezik: Angleški jezik
Sekundarni naslov: Analysis of the possibility of optimizing the energy production of Medvode HPP on the Sava River
Sekundarni povzetek: In this master's degree thesis the analysis of the possibilities of optimizing the energy production of Medvode HPP on the Sava River was performed. The installation of an additional turbine in this power plant has been a subject of debate and planning for many years. This addition would increase the total installed discharge of Medvode HPP from 150 m3/s to the installed discharge that is equal to the one of the upstream lying Mavčiče HPP with its maximum total discharge reaching 260 m3/s. During this master's degree thesis the effect that various factors have on this hydropower plant system's production will be assessed. The factors that will be discussed are various Medvode HPP conditions (existing condition, addition of another turbine with taking downstream restrictions into account and addition of another turbine without taking downstream restrictions into account), various Mavčiče HPP operating schedules and various inflows to both hydropower plants in relation with time. To get the wanted production results a model of HPP system operation using the data provided by facility operator had to be made. The model results were then evaluated. Each of Medvode HPP conditions was linked with the combination of effects that provided the best result fort he given scenario. The three best combinations were then compared to each other.
Sekundarne ključne besede: civil engineering;master thesis;Medvode HPP;Mavčiče HPP;hydroelectric power plant;modeling;Sava;installing additional turbine;energy production;
Vrsta dela (COBISS): Magistrsko delo/naloga
Komentar na gradivo: Univ. v Ljubljani, Fak. za gradbeništvo in geodezijo
Strani: XX, 103 str., [5] str. pril.
ID: 15396680