Show simple item record

Theory of the Real Integrated Harmonic Instrument

dc.contributor.advisorVujičić, Vladimir
dc.contributor.otherŽupunski, Ivan
dc.contributor.otherKovačević, Dragan
dc.contributor.otherMilovančev, Slobodan
dc.contributor.otherMitrović, Zoran
dc.contributor.otherVujičić, Vladimir
dc.creatorAntić, Boris
dc.date.accessioned2015-12-29T11:22:25Z
dc.date.available2015-12-29T11:22:25Z
dc.date.available2020-07-03T14:16:18Z
dc.date.issued2013-06-27
dc.identifier.urihttp://www.cris.uns.ac.rs/DownloadFileServlet/DisertacijaAntic%20-%20Disertacija%20-%20Teorija%20realnog%20integrisanog%20merila%20harmonika.pdf?controlNumber=(BISIS)83679&fileName=Antic%20-%20Disertacija%20-%20Teorija%20realnog%20integrisanog%20merila%20harmonika.pdf&id=1071&source=NaRDuS&language=srsr
dc.identifier.urihttp://nardus.mpn.gov.rs/handle/123456789/1902
dc.identifier.urihttp://www.cris.uns.ac.rs/record.jsf?recordId=83679&source=NaRDuS&language=srsr
dc.identifier.urihttp://www.cris.uns.ac.rs/DownloadFileServlet/IzvestajKomisijeObrazac%206%20-%20Izvestaj%20o%20oceni%20disertacije%20-%20Boris%20Antic.pdf?controlNumber=(BISIS)83679&fileName=Obrazac%206%20-%20Izvestaj%20o%20oceni%20disertacije%20-%20Boris%20Antic.pdf&id=1072&source=NaRDuS&language=srsr
dc.description.abstractJedan od najvažnijih parametara kvaliteta električne energije u distributivnoj mreži je harmonijski sastav naponskih i strujnih signala. U disertaciji je razmatrano integrisano merilo harmonika, na principu stohastičke rezonance. Uopštenje postojećeg teorijskog modela rada merila, ostvareno je ukidanjem pojedinih pretpostavki o idealizovanim uslovima rada: idealni intervali merenja, poznata i nepromenljiva osnovna učestanost, idelane diterske sekvence. Na osnovu teorijske analize, simulacija i praktičnih merenja, date su procene reda veličine za svaku od navedenih grešaka. Na kraju je dato šest preporuka za modifikaciju hardvera i načine obrade rezultata merenja, koje mogu značajno poboljšati metrološke performanse budućih generacija ovih merila.sr
dc.description.abstractOne of the most important power quality indicators in power grids is the harmonic composition of voltage and current signals. In this thesis an integrated harmonic instrument has been considered, which operates on the principle of the stochastic resonance. Generalization of the existing theoretical model of the instrument was realized by terminating several idealistic assumptions: perfect measurement intervals, known and stable fundamental frequency, ideal dithering sequences. Based on the performed theoretical analysis, simulations and practical measurements, estimates have been given for each of the measurement error sources. Finally, six recommendations were given for the modification of the hardware and the results processing in order to achieve significantly better metrological performances in future generations of this instrument.en
dc.languagesr (latin script)
dc.publisherУниверзитет у Новом Саду, Факултет техничких наукаsr
dc.relationinfo:eu-repo/grantAgreement/MESTD/Integrated and Interdisciplinary Research (IIR or III)/44003/RS//
dc.rightsopenAccessen
dc.sourceУниверзитет у Новом Садуsr
dc.subjectStohastičko merenjesr
dc.subjectStochastic measurementsen
dc.subjectelektrična snagasr
dc.subjectelektrična energijasr
dc.subjecttačnostsr
dc.subjectpreciznostsr
dc.subjectFurijeova transformacijasr
dc.subjectelectrical poweren
dc.subjectelectrical energyen
dc.subjectaccuracyen
dc.subjectprecisionen
dc.subjectFourier’s transformen
dc.titleTeorija realnog integrisanog merila harmonikasr
dc.titleTheory of the Real Integrated Harmonic Instrumenten
dc.typedoctoralThesisen
dc.rights.licenseCC0
dcterms.abstractВујичић Владимир; Митровић Зоран; Вујичић Владимир; Милованчев Слободан; Жупунски Иван; Ковачевић Драган; Aнтић Борис; Теорија реалног интегрисаног мерила хармоника; Теорија реалног интегрисаног мерила хармоника;
dc.identifier.fulltexthttp://nardus.mpn.gov.rs/bitstream/id/44247/DisertacijaAntic - Disertacija - Teorija realnog integrisanog merila harmonika.pdf


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record