Uloga pumpno-akumulacijskih hidroelektrana i velike penetracije elektroautomobila u povećanju fleksibilnosti sustava s velikim udjelom obnovljivih izvora

master's thesis

• Title (english): The role of pumped-hydro storage power plants and large penetration of electric cars to increase the flexibility of the system with a large share of renewable energy sources
• Author: Sara Raos
• Mentor: Željko Tomšić (mentor)
• Committee member: Željko Tomšić (predsjednik povjerenstva)
• Committee member: Ivan Rajšl (član povjerenstva)
• Committee member: Siniša Šadek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2017-09-08, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Ciljevi Europske unije o smanjenju ovisnost o uvozu energije, kao i smanjenju emisija stakleničkih plinova, namjeravaju se postići prvenstveno povećanjem proizvodnje iz obnovljivih izvora energije. Zbog samih značajki obnovljivih izvora poput nepredvidivosti i nestalnosti, potrebno je povećati fleksibilnost samih sustava.
U radu je analizirana uloga pumpno-akumulacijskih hidroelektrana i velike penetracije elektroautomobila u povećanju fleksibilnosti sustava s velikim udjelom obnovljivih izvora. U prvom dijelu rada opisani su obnovljivi izvori energije, kao i skladišta energije koja su predmet analize. U drugom su dijelu rada objašnjene značajke i primjena programskog alata PLEXOS te je objašnjen detaljni proces izrade modela EES-a Republike Hrvatske te aspekata električnih vozila i pumpno-akumulacijskih hidroelektrana. Na kraju su opisani simulacija i rezultati utjecaja EV na bitne karakteristike elektroenergetskog sustava.

Abstract (english)

The European Union's goals of reducing energy dependence and reducing greenhouse gas emissions are to be achieved primarily by increasing production from renewable energy sources. Due to the features of renewable sources such as unpredictability and lack of availability, it is necessary to increase the flexibility of the systems themselves.
The paper analyzes the role of pumped-storage power plants and large penetration of electric vehicles in increasing the flexibility of the system with a large share of renewable sources. The first part of the paper describes the renewable energy sources as well as the energy storages that are the subject of the analysis. The second part of the paper explains the features and application of the PLEXOS programming tool and explains the detailed process of modelling the EES model of Croatia and the aspects of electric vehicles and pump-storage power plants. Finally, the simulation and the results of the EV impact on the essential characteristics of the power system are described.

• Keywords: električna vozila; pumpno-akumulacijske hidroelektrane; obnovljivi izvori energije; fleksibilnost sustava; alat PLEXOS
• Keywords (english): electric vehicles; pumped-storage power plant; renewable energy; system flexibility; PLEXOS
• Language: croatian
• URN:NBN: urn:nbn:hr:168:967458
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-14 00:21:50