<?xml version="1.0"?><rdf:RDF xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:wgs84_pos="http://www.w3.org/2003/01/geo/wgs84_pos" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:rdaGr2="http://rdvocab.info/ElementsGr2" xmlns:oai="http://www.openarchives.org/OAI/2.0/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:dcterms="http://purl.org/dc/terms/"><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-M54KDTDE/e23eb1c1aaba81f-b0-4d8-e-3865a47c1a4/PDF"><dcterms:extent>6879 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-M54KDTDE/1baf54d3-6a80-4c12-ba71-84aa3ce8eb1e/TEXT"><dcterms:extent>362 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-M54KDTDE/5496a9bb-a6f4-48f1-b409-de3a025bfba2/WEB"><dcterms:extent>0 KB</dcterms:extent></edm:WebResource><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-M54KDTDE"><dcterms:issued>2011</dcterms:issued><dc:creator>Glotić, Adnan</dc:creator><dc:contributor>Pihler, Jože</dc:contributor><dc:contributor>Tičar, Igor</dc:contributor><dc:format xml:lang="sl">XXV, 147 str., 30 cm</dc:format><dc:identifier>COBISSID:14930454</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-M54KDTDE</dc:identifier><dc:language>sl</dc:language><dc:publisher xml:lang="sl">A. Glotić</dc:publisher><dc:source xml:lang="sl">visokošolska dela</dc:source><dc:subject xml:lang="sl">diferenčna evolucija</dc:subject><dc:subject xml:lang="sl">Disertacije</dc:subject><dc:subject xml:lang="sl">Elektroenergetska omrežja</dc:subject><dc:subject xml:lang="sl">evolucijski algoritmi</dc:subject><dc:subject xml:lang="sl">izolatorji</dc:subject><dc:subject xml:lang="sl">Kriging</dc:subject><dc:subject xml:lang="sl">Optimiranje</dc:subject><dc:subject xml:lang="sl">stikalne naprave</dc:subject><dc:title xml:lang="sl">Optimiranje elementov elektroenergetskega omrežja z uporabo evolucijskih algoritmov| doktorska disertacija|</dc:title><dc:description xml:lang="sl">In this thesis an approach for solving various optimization problems in area of electrical power network elements is presented. Results and details of optimization algorithm applications for solving various elements, such as transformer, post composite insulator, gas discharge arrester, bushing and network configuration problem are also given. Well known evolutionary algorithm, Differential evolution, has been selected as a fundamental optimization technique. Its downside, which is common to all Evolutionary algorithms, is the required large number of iterations, respectively the number of function evaluations in order to achieve the convergence. To improve this property of Differential evolution algorithm, one has been extended to use Kriging interpolation method. Newly developed Kriging-assisteddifferential evolution algorithm enables the reduction of required function calls. Experiments, which had been conducted on several standard test functions, and also on a real engineering problem, have shown that new algorithm, compared to original Differential evolution algorithm, generally reduces a number of actual function calls by half</dc:description><dc:description xml:lang="sl">V doktorski disertaciji je predstavljen pristop k reševanju različnih optimizacijskih problemov v domeni elektroenergetskega omrežja. Pri tem so predstavljeni rezultati in podrobnosti aplikacij optimizacijskih algoritmov pri reševanju optimizacijskih problemov elementov kot so transformator, podporni kompozitni izolator, plinski odvodnik ter skoznjik, kot tudi primer določanja optimalne konfiguracije srednjenapetostnega omrežja. Kot primarna optimizacijska tehnika je bil uporabljen evolucijski algoritem imenovan diferenčna evolucija. Njegova slabost, ki je sorodna vsem evolucijskim algoritmom, je veliko število cenitev kriterijske funkcije, potrebnih za doseganje konvergence optimizacijskega postopka. Izboljšanje omenjene slabostije bilo v okviru disertacije realizirano z razširitvijo izvirnega algoritma oz. z njegovo dopolnitvijo s Kriging interpolacijsko metodo. Preskusi na različnih standardnih testnih funkcijah kot tudi na realnem inženirskem problemu so pokazali, da potrebuje novi algoritem v primerjavi z izvirnim povprečno pol manj cenitev dejanske kriterijske funkcije</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">visokošolska dela</dc:type><dc:type xml:lang="en">theses and dissertations</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q1266946" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:DOC-M54KDTDE"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-M54KDTDE" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-M54KDTDE/e23eb1c1aaba81f-b0-4d8-e-3865a47c1a4/PDF" /><edm:rights rdf:resource="http://rightsstatements.org/vocab/InC/1.0/" /><edm:provider>Slovenian National E-content Aggregator</edm:provider><edm:intermediateProvider xml:lang="en">National and University Library of Slovenia</edm:intermediateProvider><edm:dataProvider xml:lang="sl">Univerza v Mariboru, Fakulteta za elektrotehniko računalništvo in informatiko</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:DOC-M54KDTDE/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-M54KDTDE" /></ore:Aggregation></rdf:RDF>