Utjecaj vjetroelektana na kvalitetu električne energije

master's thesis

• Title (english): Impact of Wind Power Plants on Power Quality
• Author: Martin Bakliža
• Mentor: Tomislav Tomiša (mentor)
• Committee member: Tomislav Tomiša (predsjednik povjerenstva)
• Committee member: Ivica Pavić (član povjerenstva)
• Committee member: Juraj Havelka (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2016-07-04, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Obnovljivi izvori energije, posebno vjetroelektrane, danas zauzimaju sve značajnije mjesto u cjelokupnoj proizvodnji električne energije.
U radu su opisani tipovi generatora koji imaju primjenu u vjetroelektranama, te su navedene prednosti i nedostaci pojedinog rješenja. Osim generatora opisani su i tipovi uređaja energetske elektronike te problemi vezani uz kvalitetu električne energije uslijed njihovog pogona. U radu su opisani zahtjevi za kvalitetu električne energije s obzirom na propisana „Mrežna pravila“ i europsku normu EN 50160.
Analizirani su podaci o proizvodnji vjetroelektrane Danilo te njezin utjecaj na mrežu s obzirom na kvalitetu električne energije na mjestu priključka sa elektroenergetskim sustavom.

Abstract (english)

Renewable energy sources, especially wind farms, represent an important role in total electricity generation today.
Types of generators that are used in wind farms and advantages and disadvantages of particular resolutions have been presented in this paper. Besides generators, this paper describes types of power electronics equipment and possible problems that are related to the quality of electrical energy while their drive is on. Furthermore, requirements for the quality of electrical energy considering prescriptions of “Network Policy” and the European standard EN 50160 are also presented.
Data about wind farm Danilo production and effects on its network have been analyzed considering the quality of electrical energy in the place where it is connected to electrical power system.

• Keywords: vjetroelektrana; kvaliteta električne energije; tipovi vjetroturbina; mrežni pretvarač; THD; flikeri; oscilacije napona
• Keywords (english): wind power plant; quality of electrical energy; types of wind turbines; power converter; wind turbine; THD; flickers; voltage fluctuation
• Language: croatian
• URN:NBN: urn:nbn:hr:168:249404
• 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: 2018-02-06 07:42:00