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Avtomatizacija merilnega mesta za izmenične motorje : magistrsko deloGajzer, MatejV delu je opisano merilno mesto za merjenje izmeničnih motorjev napajanih iz omrežja ali s frekvenčnim pretvornikom. Predstavljeni so osnovni problemi teh meritev ter razlike med analognim in ... digitalnim merilnim postopkom. Podrobneje so opisani uporabljeni merilni instrumenti ter računalniški program, ki omogoča poenoteno ter avtomatizirano izvajanje meritev. V nadaljevanju dela je izpeljan stacionarni model in nadomestno vezje asinhronskega motorja, povzeti sta izvedeni meritvi, s katerima smo izračunali parametre modela ter podane odvisnosti parametrov nadomestnega vezja od obremenitve in temperature. Za uporabo motorja je pomemben njegov dinamični model. To je za asinhronski motor izpeljan v koordinatah rotorskega polja. Za primerjavo je podan model, ki ga uporblja frekvenčni pretvornik Indramat RAC3 in je uporabljen v opisanem merilnem sistemu. Poglavje o dinamičnih lastnostih motorja zaključujejo povzetki in rezultati izvedenih meritev motorja s frekvenčnim pretvornikom.Type of material - master's thesisPublication and manufacture - Maribor : [M. Gajzer], 1999Language - slovenianCOBISS.SI-ID - 4743702
Author
Gajzer, Matej
Other authors
Zagradišnik, Ivan |
Čučej, Žarko
Topics
meritve |
avtomatizacija |
asinhronski motorji |
nadomestno vezje |
parametri |
frekvenčni pretvorniki |
measurement |
automation |
induction motor |
induction motor model |
parameter |
frequency converter
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Library/institution |
City | Acronym | For loan | Other holdings |
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Library of Technical Faculties, Maribor | Maribor | KTFMB |
reading room 1 cop.
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Year | Impact factor | Edition | Category | Classification | ||||
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JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
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DRS, in which the journal is indexed
Database name | Field | Year |
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Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
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Gajzer, Matej | 16119 |
Zagradišnik, Ivan | 02078 |
Čučej, Žarko | 04778 |
Source: Personal bibliographies
and: SICRIS
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