undergraduate thesis
Modeling of asinchronous motor (Končar 5AZ112M, 4 kW) based on funcional dependence of speed, current, utility, power factor on motor torque

Milan Grahovac (2015)
Sveučilište Josipa Jurja Strossmayera u Osijeku
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
Zavod za elektrostrojarstvo
Katedra za električne strojeve i energetsku elektroniku
Metadata
TitleModeliranje asinkronog motora KONČAR 5AZ112M snage 4 kW temeljeno na funkcionalnim ovisnostima brzine, struje, korisnosti i faktora snage o momentu motora
AuthorMilan Grahovac
Mentor(s)Željko Špoljarić (thesis advisor)
Abstract
Svrha ovog završnog rada je modeliranje laboratorijskog kaveznog asinkronog motora u Matlabu. Pomoću simulacijskog modela možemo izvršavati mjerenja i pokuse u uvjetima kojima se stvarni motor ne mora izlagati. Model je izrađen pomoću blokova Constant, Ramp, MATLAB function, out i scope. Blokovi Constant i Ramp koriste se za ulazni signal, blok MATLAB function služi za unos funkcija dobivenih softverski, a blok Scope za prikaz rezultata simulacije u ovisnosti o vremenu trajanja simulacije. Sa povećanjem momenta terećenja kaveznog asinkronog motora brzina vrtnje motora opada. Sa porastom momenta terećenja kaveznog asinkronog motora raste i struja motora, a ujedno i toplina motora te može doći do pregrijavanja i oštećenja motora.
KeywordsMastlab Simulink squirrel cage induction motor test torque charge MATLAB function ramp.
Parallel title (English)Modeling of asinchronous motor (Končar 5AZ112M, 4 kW) based on funcional dependence of speed, current, utility, power factor on motor torque
Committee MembersŽeljko Špoljarić (committee chairperson)
Krešimir Miklošević (committee member)
Zorislav Kraus (committee member)
GranterSveučilište Josipa Jurja Strossmayera u Osijeku
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek
Lower level organizational unitsZavod za elektrostrojarstvo
Katedra za električne strojeve i energetsku elektroniku
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineTECHNICAL SCIENCES
Electrical Engineering
Electromechanical Engineering
Study programme typeprofessional
Study levelundergraduate
Study programmeProfessional study programme of Electrical Engineering; Power Engineering, Automation, Informatics
Study specializationPower Engineering
Academic title abbreviationbacc.ing.el.
Genreundergraduate thesis
Language Croatian
Defense date2015-09-30
Parallel abstract (English)
The purpose of this labour is modeling squirrel cage induction motor in Matlab. Implementation of measurments and experimnets with simulation model in conditions through which real motor doesn't have to be exposed. Model is made with blocks Constant, Ramp, MATLAB function, out and scope. Blocks Constant and Ramp are used for input signal, block MATLAB function it's used for input of software given functions, and block Scope for review results of simulation depending on simulation duration. With increasing torque charge of squirrel cage induction motor, the speed of motor rotation decreases. With increasing torque charge of squirrel cage induction motor, current of motor is also increases, and at the same time motor heat, so it's possible to reach motor overheating and damage.
Parallel keywords (Croatian)Matlab Simulink kavezni asinkroni motor pokus terećenja MATLAB function ramp.
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:200:490704
CommitterAnka Ovničević