<?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-LZ9JGR9N/09ccc844-c569-4aad-bf4b-01c8ccb52f14/PDF"><dcterms:extent>1284 KB</dcterms:extent></edm:WebResource><edm:WebResource rdf:about="http://www.dlib.si/stream/URN:NBN:SI:DOC-LZ9JGR9N/2bdabe6f-dfd4-4ee3-b9a6-11e5fe5539e1/TEXT"><dcterms:extent>22 KB</dcterms:extent></edm:WebResource><edm:TimeSpan rdf:about="2013-2025"><edm:begin xml:lang="en">2013</edm:begin><edm:end xml:lang="en">2025</edm:end></edm:TimeSpan><edm:ProvidedCHO rdf:about="URN:NBN:SI:DOC-LZ9JGR9N"><dcterms:isPartOf rdf:resource="https://www.dlib.si/details/URN:NBN:SI:SPR-XAYCFMST" /><dcterms:issued>2017</dcterms:issued><dc:creator>Barukčić, Marinko</dc:creator><dc:creator>Benšić, Tin</dc:creator><dc:creator>Hederić, Željko</dc:creator><dc:format xml:lang="sl">letnik:10</dc:format><dc:format xml:lang="sl">številka:iss. 2</dc:format><dc:format xml:lang="sl">str. 19-34</dc:format><dc:identifier>COBISSID:1024272732</dc:identifier><dc:identifier>ISSN:1855-5748</dc:identifier><dc:identifier>URN:URN:NBN:SI:doc-LZ9JGR9N</dc:identifier><dc:language>en</dc:language><dc:publisher xml:lang="sl">Fakulteta za energetiko</dc:publisher><dcterms:isPartOf xml:lang="sl">JET on-line</dcterms:isPartOf><dcterms:isPartOf xml:lang="sl">Journal of energy technology</dcterms:isPartOf><dc:subject xml:lang="en">estimation</dc:subject><dc:subject xml:lang="sl">evolucijski algoritem</dc:subject><dc:subject xml:lang="en">evolutionary algorithm</dc:subject><dc:subject xml:lang="en">flux linkage profile</dc:subject><dc:subject xml:lang="sl">magnetni sklepi</dc:subject><dc:subject xml:lang="sl">metoda končnih elementov</dc:subject><dc:subject xml:lang="en">numerical simulation</dc:subject><dc:subject xml:lang="sl">numerična simulacija</dc:subject><dc:subject xml:lang="en">switched reluctance motor</dc:subject><dcterms:temporal rdf:resource="2013-2025" /><dc:title xml:lang="sl">Analytical estimation of switched reluctance motor flux linkage profile by using evolutionary algorithm and numerical simulations| Analitična ocena magnetnih sklepov preklopno reluktančnega motorja z uporabo evolucijskega algoritma in numeričnih simulacij|</dc:title><dc:description xml:lang="sl">The objective of this paper is to research the possibility of approximating a switched reluctant motor (SRM) flux linkage with respect to rotor angle and current with an analytical expression. The flux linkage per phase of the reluctance motor stator winding is obtained numerically for different rotor positions. The numeric values of the stator flux linkage are calculated with Finite Element Method (FEM) software FEMM (Finite Element Method Magnetics). After the flux linkage values are obtained the function estimate is proposed. This function represents the change in the stator flux linkage with respect to rotor angle. The form of proposed function is based on the curve shape obtained from FEMM. The proposed analytical expression contains some parameters with unknown values that need to be determined. The Evolutionary Algorithm (EA) is used for this purpose. The problem of finding function parameters is defined in the form of the optimization problem, which is solved by EA. The problem objective function is defined as the difference between the flux linkage values obtained by using FEMM and calculated by using the proposed analytical expression. The above procedure is performed for a few specified current values. The flux linkage values for any current values are obtained by linearization between specified current values. The proposed analytical model of the motor flux linkage can be implemented in simulation model of the SRM with the aim of controlling it. Furthermore, the SRM inductance profile can be easily obtained by dividing the proposed flux model by current</dc:description><dc:description xml:lang="sl">Namen članka je raziskati možnosti ocenjevanja magnetnih sklepov preklopno reluktančnega motorja (PRM) v povezavi s kotom zasuka rotorja in tokom. Vrednosti magnetnih sklepov posamezne faze statorskega navitja preklopno reluktančnega motorja se pridobijo z numeričnimi izračuni pri različnih kotih zasuka rotorja. Uporabljena je metoda končnih elementov (MKE) z uporabo programske opreme FEMM (Finite Element Method Magnetics). Po končanem izračunu magnetnih sklepov je predlagana cenilna funkcija, ki predstavlja spremembo magnetnih sklepov statorja glede na kot zasuka rotorja. Oblika predlagane funkcije temelji na obliki krivulje pridobljene s pomočjo FEMM. Predlagan analitični izraz vsebuje določene parametre z neznanimi vrednostmi, ki jih je potrebno določiti z evolucijskim algoritmom (EA). Rešitev iskanja funkcijskih parametrov je opredeljena v obliki optimizacijskega problema, ki se rešuje s pomočjo EA. Predlagana funkcija je opredeljena kot razlika vrednosti magnetnih sklepov, pridobljenih s pomočjo FEMM, in izračunanih s pomočjo predlaganega analitičnega izraza. Postopek je izveden pri določenih vrednostih tokov. Vrednosti magnetnih sklepov ostalih tokov pa so pridobljene z linearizacijo med določenimi vrednostmi tokov. Predlagan analitični model magnetnih sklepov preklopno reluktančnega motorja je mogoče uporabiti pri vodenju simulacijskega modela PRM</dc:description><edm:type>TEXT</edm:type><dc:type xml:lang="sl">znanstveno časopisje</dc:type><dc:type xml:lang="en">journals</dc:type><dc:type rdf:resource="http://www.wikidata.org/entity/Q361785" /></edm:ProvidedCHO><ore:Aggregation rdf:about="http://www.dlib.si/?URN=URN:NBN:SI:DOC-LZ9JGR9N"><edm:aggregatedCHO rdf:resource="URN:NBN:SI:DOC-LZ9JGR9N" /><edm:isShownBy rdf:resource="http://www.dlib.si/stream/URN:NBN:SI:DOC-LZ9JGR9N/09ccc844-c569-4aad-bf4b-01c8ccb52f14/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 energetiko</edm:dataProvider><edm:object rdf:resource="http://www.dlib.si/streamdb/URN:NBN:SI:DOC-LZ9JGR9N/maxi/edm" /><edm:isShownAt rdf:resource="http://www.dlib.si/details/URN:NBN:SI:DOC-LZ9JGR9N" /></ore:Aggregation></rdf:RDF>