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undergraduate thesis
Snimanje struje pokretanja asinkronog motora KONČAR E5AZ 112M-4T
2019. urn:nbn:hr:200:906838
Liović, Robert
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

Liović, R. (2019). Snimanje struje pokretanja asinkronog motora KONČAR E5AZ 112M-4T (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:906838

Liović, Robert. "Snimanje struje pokretanja asinkronog motora KONČAR E5AZ 112M-4T." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:200:906838

Liović, Robert. "Snimanje struje pokretanja asinkronog motora KONČAR E5AZ 112M-4T." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2019. https://urn.nsk.hr/urn:nbn:hr:200:906838

Liović, R. (2019). 'Snimanje struje pokretanja asinkronog motora KONČAR E5AZ 112M-4T', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 11 January 2025, https://urn.nsk.hr/urn:nbn:hr:200:906838

Liović R. Snimanje struje pokretanja asinkronog motora KONČAR E5AZ 112M-4T [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2019 [cited 2025 January 11] Available at: https://urn.nsk.hr/urn:nbn:hr:200:906838

R. Liović, "Snimanje struje pokretanja asinkronog motora KONČAR E5AZ 112M-4T", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2019. Available at: https://urn.nsk.hr/urn:nbn:hr:200:906838

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Metadata
TitleSnimanje struje pokretanja asinkronog motora KONČAR E5AZ 112M-4T
Title (english)Wave form analysis of asynchronous motor (KONČAR E5AZ 112M-4T) starting current
AuthorRobert Liović
MentorŽeljko Špoljarić (mentor)
Committee memberŽeljko Špoljarić (predsjednik povjerenstva)
Committee memberZorislav Kraus (član povjerenstva)
Committee memberKrešimir Miklošević (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 country2019-09-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Electromechanical Engineering
Abstract
Problem kod izmjeničnih strojeva predstavljala je nemogućnost efikasnog upravljanja brzinom vrtnje. Razvojem frekvencijskih pretvarača upravljanje brzinom vrtnje postaje sve jednostavnije i efikasnije uz male gubitke. Ovim radom ukazan je utjecaj različitih načina upravljanja frekvencijskim pretvaračem Danfoss FC – 302 na amplitudu struje pokretanja te brzinu vrtnje trofaznog kaveznog asinkronog motora. Povezivanjem frekvencijskog pretvarača s računalom preko USB priključka, snimljene su karakteristike motora prilikom korištenja VVCplus, FVC sensorless i U/f načina upravljanja. Snimanje karakteristika struje, napona, momenta i brzine vrtnje obavljeno je korištenjem programskog paketa MCT 10. Nakon provedene analize, VVCplus način upravljanja se pokazao najboljim.
Abstract (english)
The problem with AC machines was the inability to effectively control the speed of rotation. With the development of frequency converters, speed control becomes simpler and more efficient with smaller losses. This paper shows the influence of different ways of controlling the Danfoss FC – 302 frequency converter on the amplitude of the starting current and the speed of rotation of three – phase squirrel cage induction motor. By connecting the frequency converter to the computer via USB, the motor characteristics were recorded when using VVCplus, FVC sensorless and V/f control modes. Recording of current, voltage, torque and speed characteristics was performed using MCT 10 software. After analysis, the VVCplus control mode proved to be the best.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:200:906838
Study programmeTitle: Professional study programme of Electrical Engineering; specializations in: Power Engineering, Automation, Informatics
Course: Power Engineering
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2019-12-17 07:52:18