Modeliranje asinkronog kaveznog motora u programskom paketu Motor-CAD

undergraduate thesis

• Title (english): Modelling of induction motor in software package Motor-CAD
• Author: Antonio Čuljak
• Mentor: Stjepan Stipetić (mentor)
• Committee member: Stjepan Stipetić (predsjednik povjerenstva)
• Committee member: Damir Žarko (član povjerenstva)
• Committee member: Marijan Martinović (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2019-09-06, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U ovom radu modeliran je asinkroni motor u programskom paketu Motor-CAD. Izrađen je elektromagnetski model. Na temelju elektromagnetskog modela napravljen je termički model motora. Pomoću rezultata ispitnog protokola izračunati su elementi nadomjesne sheme. Napravljena je usporedba rezultata nadomjesne sheme generirane u Motor-CAD-u i rezultata dobivenih ručno. Ovaj model uzima u obzir temperature stroja pri izračunavanju performansi stroja i omogućuje potpuno ocjenjivanje različitih elektromagnetskih i toplinskih kocepata. Na napravljenom modelu određene su vršne i trajne pogonske karakteristike te su prikazane performanse motora na tipičnim pogonskim ciklusima. Rad je napravljen u obliku uputa za izradu niskonaponskog asinkronog motora u navedenom programskom paketu.

Abstract (english)

In this thesis, an asynchronous motor is modeled in the Motor-CAD software package. An electromagnetic model was developed. Based on the electromagnetic model, a thermal model of the engine was created. The test protocol results calculate the elements of the equivalent circuit. A comparison of the results of the substitute scheme generated in the Motor-CAD and the results obtained manually was made. This model takes into account the temperature of the machine when calculating machine performance and allows a complete evaluation of different electromagnetic and thermal sensors. On the model, peak and long-lasting drive characteristics are specified and the performance of the engine is shown on typical driving cycles. The work has been done in the form of instructions for making a low-voltage asynchronous motor in the aforementioned software package.

• Keywords: asinkroni motor; Motor-CAD; modeliranje; nadomjesna shema; brzina vrtnje; zakretni moment; korisnost; struja; napon; frekvencija; klizanje; snaga; nazivna radna točka; hlađenje; gubitci; BH krivulja; radna točka; graf; utor; namot; vodič; rotor; stator; vratilo
• Keywords (english): asynchronous motor; Motor-CAD; modeling; equivalent circuit; speed of rotation; torque; efficiency; current; voltage; frequency; slip; power; nominal working point; cooling; losses; BH curve; operating point; graphs; slot; winding; conductors; rotor; stator; shaft
• Language: croatian
• URN:NBN: urn:nbn:hr:168:734273
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2020-01-07 17:25:44