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undergraduate thesis
Pretvarač frekvencije Siemens Micromaster 440
2019. urn:nbn:hr:187:201119
Konjević, Armin
University of Rijeka
Faculty of Maritime Studies
Department of Marine Electronics and Communications

Cite this document

Konjević, A. (2019). Pretvarač frekvencije Siemens Micromaster 440 (Undergraduate thesis). Rijeka: University of Rijeka, Faculty of Maritime Studies. Retrieved from https://urn.nsk.hr/urn:nbn:hr:187:201119

Konjević, Armin. "Pretvarač frekvencije Siemens Micromaster 440." Undergraduate thesis, University of Rijeka, Faculty of Maritime Studies, 2019. https://urn.nsk.hr/urn:nbn:hr:187:201119

Konjević, Armin. "Pretvarač frekvencije Siemens Micromaster 440." Undergraduate thesis, University of Rijeka, Faculty of Maritime Studies, 2019. https://urn.nsk.hr/urn:nbn:hr:187:201119

Konjević, A. (2019). 'Pretvarač frekvencije Siemens Micromaster 440', Undergraduate thesis, University of Rijeka, Faculty of Maritime Studies, accessed 21 January 2025, https://urn.nsk.hr/urn:nbn:hr:187:201119

Konjević A. Pretvarač frekvencije Siemens Micromaster 440 [Undergraduate thesis]. Rijeka: University of Rijeka, Faculty of Maritime Studies; 2019 [cited 2025 January 21] Available at: https://urn.nsk.hr/urn:nbn:hr:187:201119

A. Konjević, "Pretvarač frekvencije Siemens Micromaster 440", Undergraduate thesis, University of Rijeka, Faculty of Maritime Studies, Rijeka, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:187:201119

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Metadata
TitlePretvarač frekvencije Siemens Micromaster 440
Title (english)Siemens Micromaster 440 variable frequency drive
AuthorArmin Konjević
MentorAleksandar Cuculić (mentor)
Committee memberJasmin Ćelić (predsjednik povjerenstva)
Committee memberMarko Gulić (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Maritime Studies
(Department of Marine Electronics and Communications)
Rijeka
Defense date and country2019-09-27, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Traffic and Transport Technology
Abstract
U ovom radu analizirana je metoda upravljanja brzinom vrtnje trofaznog asinkronog motora pomoću pretvarača frekvencije sa širinsko-impulsnom modulacijom (ŠIM) i skalarnom naponsko frekvencijskom metodom upravljanja. U prvom dijelu rada analiziran je način rada asinkronog motora i ŠIM pretvarača frekvencije. Nakon toga obrađen je način rada, programiranja i spajanja pretvarača frekvencije Siemens Micromaster 440. Na kraju je provedeno laboratorijsko ispitivanje i snimljeni su valni oblici napona i struje te ukupna harmonična izobličenja struje asinkronog motora napajanog iz pretvarača frekvencije.
Abstract (english)
In this paper, the method of controlling the rotational speed of a three-phase asynchronous motor is analyzed using a frequency converter with pulse width modulation (PWM) and a scalar voltage-frequency control method. The first part of the paper analyzes the operation of the induction motor and the PWM frequency converter. Subsequently, the operating mode, programming and coupling of the Siemens Micromaster 440 frequency converter is analyzed. Finaly, a laboratory test was performed. Voltage and current waveforms and the total harmonic distortion of the induction motor current supplied from the frequency inverter were recorded.
Keywords
Languagecroatian
URN:NBNurn:nbn:hr:187:201119
Study programmeTitle: Marine Electronic Engineering and Information Technology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektroničke i informatičke tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektroničke i informatičke tehnologije)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2019-12-19 07:12:09