Model solarne elektrane za proračun prijelaznih pojava u elektroenergetskom sustavu

master's thesis

• Title (english): Model of solar power plant for analysis of power system transients
• Author: Luka Jurinjak
• Mentor: Ivo Uglešić (mentor)
• Committee member: Ivo Uglešić (predsjednik povjerenstva)
• Committee member: Viktor Milardić (član povjerenstva)
• Committee member: Ivica Pavić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2016-07-12, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U ovom radu obrađeni su problemi vezani uz prijelazne pojave u elektroenergetskom sustavu na primjeru mreže s priključenom solarnom elektranom. Gotov model solarne elektrane, s priključnom mrežom i pripadnim elementima, koji je konstruiran u programu za proračun prijelaznih elektromagnetskih pojava EMTP-RV, detaljno je opisan te su provedene simulacije utjecaja prijelaznih pojava na mrežu. Također, opisane su glavne karakteristike solarne ćelije te ovisnosti njezine I-U karakteristike o raznim parametrima (temperatura, ozračenje, paralelni i serijski otpor…).

Abstract (english)

This graduation thesis analyzed the problems associated with power system transients in the case of power grid with connected solar power plant. Finished model of a solar power plant, with connection power grid and associated elements, which was constructed in the software for power system transients EMTP-RV, has been described in detail along with the implementation of simulations regarding impact of power system transients on the power grid. Main characteristics of solar cell and dependence of its I-U characteristics on various parameters (temperature, irradiation, parallel and serial resistance ...) have also been described.

• Keywords: EMTP-RV; prijelazna pojava; elektroenergetski sustav; solarna elektrana; ćelija; modul; polje; 𝐼−𝑈 karakteristika; kvaliteta električne energije; otočni pogon; uklop; isklop; ispad tereta; jednopolni kratki spoj
• Keywords (english): EMTP-RV; transients; power system; solar power plant; solar cell; solar module; solar array; I-U characteristics; power quality; islanding; switching circuit breakers on and off; load outage; single-pole short circuit
• Language: croatian
• URN:NBN: urn:nbn:hr:168:403261
• 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 09:32:05