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master's thesis
Električni pogon šumskog zglobnog traktora (skidera)
Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. urn:nbn:hr:235:401845
Čolak, Antonio
University of Zagreb
Faculty of Mechanical Engineering and Naval Architecture

Institutional repository: Repository of Faculty of Mechanical Engineering and Naval Architecture University of Zagreb

Cite this document

Čolak, A. (2023). Električni pogon šumskog zglobnog traktora (skidera) (Master's thesis). Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture. Retrieved from https://urn.nsk.hr/urn:nbn:hr:235:401845

Čolak, Antonio. "Električni pogon šumskog zglobnog traktora (skidera)." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. https://urn.nsk.hr/urn:nbn:hr:235:401845

Čolak, Antonio. "Električni pogon šumskog zglobnog traktora (skidera)." Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, 2023. https://urn.nsk.hr/urn:nbn:hr:235:401845

Čolak, A. (2023). 'Električni pogon šumskog zglobnog traktora (skidera)', Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, accessed 01 August 2024, https://urn.nsk.hr/urn:nbn:hr:235:401845

Čolak A. Električni pogon šumskog zglobnog traktora (skidera) [Master's thesis]. Zagreb: University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture; 2023 [cited 2024 August 01] Available at: https://urn.nsk.hr/urn:nbn:hr:235:401845

A. Čolak, "Električni pogon šumskog zglobnog traktora (skidera)", Master's thesis, University of Zagreb, Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:235:401845

Metadata
TitleElektrični pogon šumskog zglobnog traktora (skidera)
Title (english)Electrical drive of articulated forestry tractor (skidder)
AuthorAntonio Čolak
MentorDanijel Pavković (mentor)
GranterUniversity of Zagreb
Faculty of Mechanical Engineering and Naval Architecture
Zagreb
Defense date and country2023-05-11, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mechanical Engineering
Abstract
U ovom radu opisan je skider te njegove karakteristike. Pobliže su opisani dijelovi pogonskog sustava te vitlo za privlačenje trupaca, a zatim je objašnjen radni ciklus skidera. Nakon toga su detaljno opisani su uređaji za prikupljanje terenskih podataka ugrađeni na skider te je objašnjen postupak analize i obrade podataka. Obrađeni podaci dalje su korišteni u simulaciji konvencionalnog modela skidera koji je izrađen korištenjem programskog paketa MATLAB Simulink. Pomoću modela je procijenjen moment motora s unutarnjim izgaranjem koji se generira i prenosi preko transmisije na kotače. U nastavku je izrađen zamjenski model električnog skidera koji ima podjednake vozne karakteristike kao konvencionalni. Njegovom simulacijom dobivene su karakteristike baterije koja bi pokrivala potrebne zahtjeve za energijom pri radu skidera. Na koncu su izložene prednosti i nedostaci pojedinog pogona.
Abstract (english)
This thesis describes skidder and its charasteristics. Parts of powertrain and winch used for pulling of logs were closely presented and thereafter the working cycle of a skidder was explained. After that, devices installed on the skidder for recoding of field data were described and data analysis and processing was explained. Filtered data was further on used in a simulation of a conventional motor drive which was made using MATLAB Simulink software package. Using computer model torque of combustion engine, which is generated and transfered to wheels by transmission, was approximated. Next, equivalent electric skidder model with similar driving characteristics as conventional was made. Through its simulation battery properties were defined. In the end, pros and cons of each drive were given.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:235:401845
Study programmeTitle: Mechanical Engineering; specializations in: Design, Process and Energy Engineering, Production Engineering, Engineering Modelling and Computer Simulation, Marine Engineering, Industrial Engineering and Management, Materials Engineering, Mechatronics and Robotics, Autonomous Systems
Course: Production Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka strojarstva (magistar/magistra inženjer/inženjerka strojarstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2023-05-10 15:58:04