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Advanced control strategy for the grid connected converter operating under asymmetrical voltages at the point of common coupling

dc.contributor.advisorDumnić, Boris
dc.contributor.otherKatić, Vladimir
dc.contributor.otherŠljivac, Damir
dc.contributor.otherStrezoski, Vladimir
dc.contributor.otherMilićević, Dragan
dc.contributor.otherGrabić, Stevan
dc.contributor.otherDumnić, Boris
dc.creatorPopadić, Bane
dc.date.accessioned2019-02-26T11:04:47Z
dc.date.available2019-02-26T11:04:47Z
dc.date.available2020-07-03T14:17:22Z
dc.date.issued2019-01-25
dc.identifier.urihttps://www.cris.uns.ac.rs/DownloadFileServlet/Disertacija153933841373726.pdf?controlNumber=(BISIS)107914&fileName=153933841373726.pdf&id=12158&source=NaRDuS&language=srsr
dc.identifier.urihttp://nardus.mpn.gov.rs/handle/123456789/10759
dc.identifier.urihttps://www.cris.uns.ac.rs/record.jsf?recordId=107914&source=NaRDuS&language=srsr
dc.identifier.urihttps://www.cris.uns.ac.rs/DownloadFileServlet/IzvestajKomisije153933842415833.pdf?controlNumber=(BISIS)107914&fileName=153933842415833.pdf&id=12159&source=NaRDuS&language=srsr
dc.description.abstractU ovoj doktorskoj disertaciji razvijena je tehnika upravljanja za pretvarač energetske elektronike pri nesimetričnim naponskim prilikama u elektroenergetskom sistemu. Kao što je pokazano, primenom tehnike poništavanja signala kašnjenjem moguće je izdvajanje komponenti struje inverznog redosleda i njihovo potpuno poništenje, što će omogućiti pouzdanu kontrolu komponenti struje direktnog redosleda upotrebom klasičnih tehnika upraljanja, uz adekvatno unapređenje tehnike za sinhronizaciju sa vektorskim reprezentom napona. Predložena je i upotreba algoritama za poboljšanje parametara kvaliteta električne energije bez dodatnih pasivnih elemenata.sr
dc.description.abstractThis PhD thesis presents an improved control technique for grid connected converter under asymmetrical voltages at the point of common coupling. As presented, using delay signal cancellation technique it is possible to differentiate and completely mitigate the negative sequence current, offering the possibility of reliable positive sequence current control using classical control algorithms. The improvements made in synchronization offered adequate phase angle estimation under voltage asymmetry. Furthermore, a technique for the improvement of power quality indices without passive elements between the grid anden
dc.languagesr (latin script)
dc.publisherУниверзитет у Новом Саду, Факултет техничких наукаsr
dc.rightsopenAccessen
dc.sourceУниверзитет у Новом Садуsr
dc.subjectPretvarač povezan na mrežusr
dc.subjectGrid connected converteren
dc.subjectupravljanje pretvaračem nesimetrični naponisr
dc.subjectrad tokom poremećajasr
dc.subjectAdvanced control strategyen
dc.subjectAsymmetrical voltagesen
dc.subjectFault ride throughen
dc.titleNapredno upravljanje pretvaračem povezanim na mrežu pri nesimetričnim naponskim prilikama u elektroenergetskom sistemusr
dc.title.alternativeAdvanced control strategy for the grid connected converter operating under asymmetrical voltages at the point of common couplingen
dc.typedoctoralThesissr
dc.rights.licenseBY-NC
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/44569/IzvestajKomisije19375.pdf
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/44568/Disertacija19375.pdf


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