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dc.contributor.authorValenzuela, Javier
dc.contributor.authorPontt, Jorge
dc.contributor.editorPihera, Josef
dc.contributor.editorSteiner, František
dc.date.accessioned2012-10-30T11:56:49Z
dc.date.available2012-10-30T11:56:49Z
dc.date.issued2009
dc.identifier.citationElectroscope. 2009, č. 4, výběr z konference Applied Electronics 20.cs
dc.identifier.issn1802-4564
dc.identifier.urihttp://147.228.94.30/images/PDF/Rocnik2009/cislo4_2009_Appel/r3c3c6.pdf
dc.identifier.urihttp://hdl.handle.net/11025/560
dc.format6 s.cs
dc.format.mimetypeapplication/pdf
dc.language.isoenen
dc.publisherZápadočeská univerzita v Plzni, Fakulta elektrotechnickács
dc.relation.ispartofseriesElectroscopecs
dc.rightsCopyright © 2007-2010 Electroscope. All Rights Reserved.en
dc.subjectmeziharmonické měření signálucs
dc.subjectrychlá Fourierova transformacecs
dc.titleReal-time interharmonics detection and measurement based on FFT algorithmen
dc.typečlánekcs
dc.typekonferenční příspěvekcs
dc.typearticleen
dc.typeconferenceObjecten
dc.rights.accessopenAccessen
dc.type.versionpublishedVersionen
dc.description.abstract-translatedThe modern power systems are supplying an increasing number of non-linear loads like: double conversion systems, arc furnaces, arc discharging, high power Cycloconverter (CCV) etc. These loads are harmonics and interharmonics sources. Therefore, it is important to measure interharmonics accurately. The Fast Fourier Transform (FFT) is used for signal processing because of its computational efficiency. Most power quality meters and digital relays adopt FFT-Based algorithm to characterize harmonics of the measured signals. The International Electrotechnical Commission (IEC) standards on power quality have defined the terminology, limits and measurements guidelines for interharmonics. This paper shows effects on windowing in the interharmonics detection based on IEC technique. Simulations and experimental results based on the Real-time platforms are discussed.en
dc.subject.translatedinterharmonics signal measurementen
dc.subject.translatedfast Fourier transformen
dc.type.statusPeer-revieweden
Appears in Collections:Číslo 4 - výběr z konference Applied Electronics 20 (2009)
Číslo 4 - výběr z konference Applied Electronics 20 (2009)

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