Izrada makete vozila na električni pogon s regenerativnim kočenjem

undergraduate thesis

• Title (english): Assembly of a model vehicle with electrical propulsion and regenerative breaking capibility
• Author: Antonio Markov
• Mentor: Danijel Pavković (mentor)
• Granter: University of Zagreb; Faculty of Mechanical Engineering and Naval Architecture; Zagreb
• Defense date and country: 2024-02-28, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Mechanical Engineering

Abstract

U ovom radu opisana je izrada makete vozila na električni pogon s regenerativnim kočenjem. Električne komponente makete odabrane su prema dinamičkom modelu odabranih elektromotora napravljenom u MATLAB-u. Odabrana su dva istosmjerna elektromotora male snage sa reduktorima prijenosnog omjera 25:1. Zatim je prikazan način na koji su odabrane elektroničke komponente spojene, te opisana metoda kojom će se mjeriti struja, napon i snaga u sustavu. Konstrukcija vozila izrađena je aditivnom metodom uz pomoć 3D printera. Maketa se kontrolira preko daljinskog upravljača putem radio komunikacije. Nakon njene izrade razvijeni su programi temeljeni na Arduino platformi pomoću kojih je cijeli sustav upravljan. Naposlijetku maketa je ispitana za vršna opterećenja sustava pri pokretanju i kočenju.

Abstract (english)

This paper describes the creation of a mock-up model of an electrically powered vehicle with regenerative breaking capability. The electrical components of the model were selected according to the dynamic model of the selected electric motors made in MATLAB. Two low power direct current electric motors with 25:1 transmission ratio reducers were selected. Then the way in which the selected electronic components are connected is shown, and the method by which the current, voltage and power in the system will be measured is described. The construction of the vehicle was made using the additive method with the help of a 3D printer. The model is controlled via a remote control via radio communication. After its creation, programs based on the Arduino platform were developed, with which the entire vehicle system was controlled by. Finally, the mock-up was tested for peak system loads during starting and breaking.

• Keywords: Maketa vozila; električni pogon; istosmjerni pogon s permanentnim magnetima; regenerativno kočenje.
• Keywords (english): vehicle model (mock-up); electric drive; DC motors with permanent magnets; regenerative breaking
• Language: croatian
• URN:NBN: urn:nbn:hr:235:932444
• Study programme: Title: Mechanical Engineering; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka strojarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2024-02-22 10:16:03