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Statements

Subject Item
n2:RIV%2F61989100%3A27240%2F07%3A00015005%21RIV08-GA0-27240___
rdf:type
skos:Concept n13:Vysledek
dcterms:description
Tento příspěvek se zabývá aplikací signálového procesoru TMS320F2812 v elektrických pohonech. Je zde popsáno rozhraní, které bylo vytvořeno na katedře elektroniky. Dále jsou zde rozebrány dvě praktické aplikace. První je pohon se čtyřkvadrantním proudovým pulsním usměrňovačem. Zde je uvedena problematika pulsně šířkové modulace a řízení. Druhý mje pohon s asynchronním motorem a tříúrovňovým střídačem. Jsou zde popsány modulační strategie a metoda mřímého řízení momentu. Oba měniče byly postaveny jako laboratorní vzorky. V práci jsou uvedeny experimentálně naměřené průběhy důležitých veličin This paper deals with the application of the signal processor TMS320F2812 in electric drives. An interface is described for a kit with this signal processor. This interface was created at the Department Electronic. Our interface with the DSP is a general-purpose control system for power converters and electric drives. Further, there are discussed two practical applications: the first is the drive of a Four-Quadrant Current Source Rectifier, its Vector Modulation algorithm and other control problems, the second is the drive of an induction motor with a Three-Level Inverter, modulation technique and the possibilities of application of Direct Torque Control are discussed there. Both converters were building like the laboratory models, so there are illustrated real waveforms of important values. This paper deals with the application of the signal processor TMS320F2812 in electric drives. An interface is described for a kit with this signal processor. This interface was created at the Department Electronic. Our interface with the DSP is a general-purpose control system for power converters and electric drives. Further, there are discussed two practical applications: the first is the drive of a Four-Quadrant Current Source Rectifier, its Vector Modulation algorithm and other control problems, the second is the drive of an induction motor with a Three-Level Inverter, modulation technique and the possibilities of application of Direct Torque Control are discussed there. Both converters were building like the laboratory models, so there are illustrated real waveforms of important values.
dcterms:title
DSP TMS320F2812 v řídicích systémech elektrických pohonů THE DSP TMS320F2812 in Control Systems of the AC Drives THE DSP TMS320F2812 in Control Systems of the AC Drives
skos:prefLabel
THE DSP TMS320F2812 in Control Systems of the AC Drives THE DSP TMS320F2812 in Control Systems of the AC Drives DSP TMS320F2812 v řídicích systémech elektrických pohonů
skos:notation
RIV/61989100:27240/07:00015005!RIV08-GA0-27240___
n3:strany
1-5
n3:aktivita
n7:P
n3:aktivity
P(GD102/05/H525)
n3:dodaniDat
n11:2008
n3:domaciTvurceVysledku
n16:9810439
n3:druhVysledku
n4:D
n3:duvernostUdaju
n14:S
n3:entitaPredkladatele
n19:predkladatel
n3:idSjednocenehoVysledku
418212
n3:idVysledku
RIV/61989100:27240/07:00015005
n3:jazykVysledku
n20:eng
n3:klicovaSlova
DSP; control system; AC drive
n3:klicoveSlovo
n15:AC%20drive n15:control%20system n15:DSP
n3:kontrolniKodProRIV
[94B79BF9C2C7]
n3:mistoVydani
Novi Sad, Republic of Serbia
n3:nazevZdroje
14th International Symposium on Power Electronics
n3:obor
n12:JA
n3:pocetDomacichTvurcuVysledku
1
n3:pocetTvurcuVysledku
3
n3:projekt
n8:GD102%2F05%2FH525
n3:rokUplatneniVysledku
n11:2007
n3:tvurceVysledku
Chlebiš, Petr Moravčík, Petr Osmančík, Lukáš
s:numberOfPages
5
n18:hasPublisher
Novi Sad, Republic of Serbia
n17:isbn
978-86-7892-065-3
n10:organizacniJednotka
27240