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master's thesis
Metode regulacije asinkronog motora pomoću frekvencijskog pretvarača
2015. urn:nbn:hr:200:802465
Kovačević, Ivan
Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Electromechanical Engineering
Chair of Electric Machines and Power Electronics

Cite this document

Kovačević, I. (2015). Metode regulacije asinkronog motora pomoću frekvencijskog pretvarača (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:802465

Kovačević, Ivan. "Metode regulacije asinkronog motora pomoću frekvencijskog pretvarača." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2015. https://urn.nsk.hr/urn:nbn:hr:200:802465

Kovačević, Ivan. "Metode regulacije asinkronog motora pomoću frekvencijskog pretvarača." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2015. https://urn.nsk.hr/urn:nbn:hr:200:802465

Kovačević, I. (2015). 'Metode regulacije asinkronog motora pomoću frekvencijskog pretvarača', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 30 July 2022, https://urn.nsk.hr/urn:nbn:hr:200:802465

Kovačević I. Metode regulacije asinkronog motora pomoću frekvencijskog pretvarača [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2015 [cited 2022 July 30] Available at: https://urn.nsk.hr/urn:nbn:hr:200:802465

I. Kovačević, "Metode regulacije asinkronog motora pomoću frekvencijskog pretvarača", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:200:802465

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Metadata
TitleMetode regulacije asinkronog motora pomoću frekvencijskog pretvarača
Title (english)Methods of control of induction motors using a frequency converter
AuthorIvan Kovačević
MentorTomislav Barić (mentor)
MentorVedrana Jerković Štil (mentor)
Committee memberTomislav Barić (predsjednik povjerenstva)
Committee memberDenis Pelin (član povjerenstva)
Committee memberŽeljko Špoljarić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
(Department of Electromechanical Engineering)
(Chair of Electric Machines and Power Electronics)
Osijek
Defense date and country2015-10-01, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electromechanical Engineering
Abstract
Predmet istraživanja ovog rada je izrada makete uz korištenje frekvencijskog pretvarača Siemens Micromaster 440 koji upravlja višebrzinskim asinkronim motorom. Maketa je izrađena u svrhu zamjenjivanja radnog procesa u elektomotornom pogonu. Na početku rada objašnjavaju se teorijska razmatranja pojedinih dijelova elektromotornih pogona, rada asinkronih motora i rada frekvencijskog pretvarača. Navode se detaljni opisi metoda upravljanja asinkronim motorom, kao što je promjena broja pari polova, promjena frekvencije i promjena klizanja. Nadalje dani su opisi vektorskog i skalarnog upravljanja frekvencijskog pretvarača. Opisani su tehnički podaci i dan je pregled svih funkcionalnosti korištenog frekvencijskog pretvarača u maketi. Izrađena maketa je opisana po svim svojim elementima i uređajima koje sadrži. Obavljeno je mjerenje u programu DASYLab – V 6.00.01 u svrhu dobivanja radnih karakteristika motora. Dan je pregled svih korištenih parametara i njegovih funkcija za dobivanje željenog radnog procesa. Cijeli rad je popraćen tablicama, dijagramima, shemama i slikama koje daju cjelokupnu sliku pravog reguliranog elektromotornog pogona.
Abstract (english)
The subject of this graduate work is the production model that consist of frequency converter Siemens Micromaster 440, which is controls multi – speed induction motor. The model is made for the purpuse of replacing the work process in the electric drive. At the beginning of this graduated work the theoretical considerations of individual parts of electric drive, of induction motor operation and frequency converter operation are explained. There are given detailed descriptions for methods used for control of induction motor, such as changing the number of poles, changing frequency and changing slip. Further, there are given descriptions of vector control and scalar control which is using frequency converter. There are described all the technical data and given an overview of all functionality of frequency converter. Production model is described by all elements and devices which it contains. There is done a mesuarement in program DASYLab – V 6.00.01. in order to obtain the engine perfomance of induction motor. There are given an overview of all parameters and function to obtain working proces. Whole graduate work is accompanied by tables, charts, diagrams and pictures that are given an overall picture of the real regulated electric drives.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:802465
Study programmeTitle: Graduate University Study Programme in Electrical Engineering; branch: Communications and Informatics, Power Engineering
Course: Power Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike (magistar/magistra inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2016-06-20 10:54:30