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Title:INTELIGENTNI TRANZISTORSKI PRETVORNIKI
Authors:ID Korelič, Jože (Author)
ID Jezernik, Karel (Mentor) More about this mentor... New window
Files:.pdf MAG_Korelic_Joze_2010.pdf (2,76 MB)
MD5: F50B31332A6D85D63CF7E70A4201AD4C
PID: 20.500.12556/dkum/ee4eef8b-b0a4-42f9-b6d0-347367ecc1e9
 
Language:Slovenian
Work type:Master's thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V delu so opisani tipi tranzistorskih pretvornikov za različne vrste elektromotorjev. Opisani so potrebni sklopi za izvedbo zanesljivega in varnega delovanja pretvornika. Podani so izračuni in navodila za izvedbo nizkoinduktivne DC zbiralke, potrebni ukrepi za zadostitev pogojem elektromagnetne kompatibilnosti, potrebne zaščitne funkcije in parametri za izvedbo optimalne prožilne stopnje za MOSFET ali IGBT tranzistorje. Vgrajeni senzorji električnih in neelektričnih veličin, mikrokontroler z ustrezno programsko opremo in komunikacija z nadrejenim sistemom predstavlja vgrajeno inteligenco, ki omogoča varno in zanesljivo delovanje pretvornikov. Podan je primer pretvornika za delovanje v eksplozijsko nevarnem okolju. Pretvornik je bil obsežno testiran v laboratorijskem okolju in na objektu v jami Premogovnika Velenje.
Keywords:MOSFET tranzistorji, IGBT tranzistorji, tranzistorski pretvorniki, prožilna vezja, elektromagnetna skladnost, elektromotorski pogoni, regulacija hitrosti
Place of publishing:Maribor
Publisher:[J. Korelič]
Year of publishing:2010
PID:20.500.12556/DKUM-16374 New window
UDC:[621.382.3:681.586]:621.313.13
COBISS.SI-ID:14722326 New window
NUK URN:URN:SI:UM:DK:AORUAK0H
Publication date in DKUM:05.01.2011
Views:2686
Downloads:308
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
:
KORELIČ, Jože, 2010, INTELIGENTNI TRANZISTORSKI PRETVORNIKI [online]. Master’s thesis. Maribor : J. Korelič. [Accessed 17 April 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=16374
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Secondary language

Language:English
Title:INTELIGENT TRANSISTOR INVERTERS
Abstract:Typical inverter configurations for various motor types are presented. Necessary elements for safe and reliable operation are described. Calculations for low DC link bus inductance are given, measures to meet electromagnetic compatibility limits are given, necessary protection functions and parameters for optimal MOSFET or IGBT drivers are described. Together with embedded sensors for electric and other signals, a microcontroller with specific software and communication with master system represents a kind of intelligence for a safe and reliable inverter operation. An example inverter for a hazardous environment in described. Inverter design, simulation and extensive tests in laboratory and on site environment are given.
Keywords:MOSFET transistors, IGBT transistors, transistor inverters, driver circuits, electromagnetic compatibility, motor drives, speed regulation


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