diplomsko delo
Luka Urbanc (Author), Gorazd Štumberger (Mentor), Klemen Deželak (Co-mentor)

Abstract

Zaradi vse večjega poudarka na trajnostnem razvoju narašča uporaba električnih vozil. Zaradi visoke učinkovitosti in zanesljivosti imajo pomembno vlogo pri pogonih električnih vozil brezkrtačni enosmerni (BLDC) motorji. Poleg motorja potrebujemo tudi sistem vodenja, ki ga bomo simulirali v okolju MATLAB/Simulink. Prvi del diplomske naloge opisuje matematični model brezkrtačnega motorja, pri čemer smo uporabili standardne postopke določitve položaja rotorja s Hallovimi senzorji. Inducirana napetost je trapezne oblike in v vsakem trenutku sta napajani samo dve navitji statorja. Drugi del diplomskega dela obravnava simulacijo vodenja motorja. Uporabili smo kaskadno regulacijo motorja z regulatorjem hitrosti in toka.

Keywords

brezkrtačni motorji;električna kolesa;Simulink;vodenje;diplomske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher: L. Urbanc
UDC: 621.316.17(043.2)
COBISS: 19898902 Link will open in a new window
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Downloads: 225
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Other data

Secondary language: English
Secondary title: MODEL OF BRUSHLESS DC MOTOR FOR ELECTRICAL BICYCLE APPLICATIONS
Secondary abstract: Because of the growing emphasis on sustainable development, the use of electric vehicles is increasing. Due to the high efficiency and reliability, brushless DC (BLDC) motors play an important role in powering electric vehicles. In addition to the motor we need a control system, which will be simulated in MATLAB/Simulink. The first part of the diploma thesis describes a mathematical model of a brushless motor, where we used the standard method of determining the position of the rotor with Hall sensors; induced voltage has a trapezoidal shape and at any given moment only two windings of the stator are powered. The second part of diploma thesis deals with the simulation of BLDC motor control, where a cascade control structure with the speed and current controllers was applied.
Secondary keywords: brushless DC motor;electric bicycle;Simulink;control;
URN: URN:SI:UM:
Type (COBISS): Bachelor thesis/paper
Thesis comment: Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Elektrotehnika
Pages: XII, 43 str.
ID: 9159045