Analiza vibracij električnega motorja

HODNIK, ROK (author), Miljavec, Damijan (mentor)

V nalogi je predstavljen potek analize vibracij električnega motorja. Izvedeni so trije različni tipi analiz in primerjani njihovi rezultati. Izvedene so analitična, eksperimentalna in numerična analiza za dve strukturi. V začetku dela je opisana analiza toroidne strukture. Toroidna struktura je bila enostavnejša za analizo in posledično primernejša za spoznavanje s programsko in laboratorijsko opremo. Pridobljeno znanje iz analize toroidne strukture smo nato uporabili za analizo prototipa elektronsko komutiranega motorja.

• Language: Slovenian
• Keywords: modalna analiza, vibracije, BLDC motor
• Work type: Master's thesis/paper
• Organization: FE - Faculty of Electrical Engineering
• Year: 2019
• PID: 20.500.12556/RUL-112626
• Publication date in RUL: 28.10.2019

Secondary language

• Language: English
• Title: Analysis of electric motor vibrations

Abstract

In this work vibrational analysis of electric motor is carried out using three different methods. Results of all three analyses are compared and evaluated. Analytical, experimental and numeric analysis are used to analyze two different structures. Initially toroidal structure was analyzed due to less components and less complex composition. Simple toroidal structure was more appropriate to get to know with simulation and experimental equipment. Experiences gained with analysis of toroidal structure were then used to carry out vibrational analysis of prototype brushless motor.

• Keywords: modal analysis, vibrations, BLDC motor