prikaz prve stranice dokumenta Elektroenergetski proračun u elektrovučnom sustavu 25 kV, 50 Hz
No public access
scientific master's theses
Elektroenergetski proračun u elektrovučnom sustavu 25 kV, 50 Hz
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2006. urn:nbn:hr:168:386552
Mandić, Milivoj
University of Zagreb
Faculty of Electrical Engineering and Computing
Department of Energy and Power Systems

Institutional repository: FER Repository

Cite this document

Mandić, M. (2006). Elektroenergetski proračun u elektrovučnom sustavu 25 kV, 50 Hz (Scientific master's theses). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:386552

Mandić, Milivoj. "Elektroenergetski proračun u elektrovučnom sustavu 25 kV, 50 Hz." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2006. https://urn.nsk.hr/urn:nbn:hr:168:386552

Mandić, Milivoj. "Elektroenergetski proračun u elektrovučnom sustavu 25 kV, 50 Hz." Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, 2006. https://urn.nsk.hr/urn:nbn:hr:168:386552

Mandić, M. (2006). 'Elektroenergetski proračun u elektrovučnom sustavu 25 kV, 50 Hz', Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 19 December 2024, https://urn.nsk.hr/urn:nbn:hr:168:386552

Mandić M. Elektroenergetski proračun u elektrovučnom sustavu 25 kV, 50 Hz [Scientific master's theses]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2006 [cited 2024 December 19] Available at: https://urn.nsk.hr/urn:nbn:hr:168:386552

M. Mandić, "Elektroenergetski proračun u elektrovučnom sustavu 25 kV, 50 Hz", Scientific master's theses, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2006. Available at: https://urn.nsk.hr/urn:nbn:hr:168:386552

Metadata
TitleElektroenergetski proračun u elektrovučnom sustavu 25 kV, 50 Hz
Title (english)Calculation of power supply for 25 kV, 50 Hz Electric Railway System
AuthorMilivoj Mandić
MentorIvo Uglešić (mentor)
Committee memberZdravko Hebel (predsjednik povjerenstva)
Committee memberIvo Uglešić (član povjerenstva)
Committee memberMilenko Stegić (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
(Department of Energy and Power Systems)
Zagreb
Defense date and country2006-05-25, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Power Engineering
Universal decimal classification
(UDC)		621.3 - Electrical engineering
Abstract
Cilj rada je objedinjavanje i poboljšanje dosadašnjih potprograma za simulaciju električne vuče. Najprije je opisan simulator kretanja vlaka (fizikalna slika kretanja), za kojeg su razvijeni potprogrami na Fortranu i Borlandu C++. Dana je usporedba rezultata navedena dva potprograma, pomoću grafičkog prikaza. Zatim se prešlo na proračun impedancija kontaktne mreže koristeći Matlab 6.5 i dana je uspredba rezultata dobivenih postepenim postupkom i blok transformacijom matrice impedancija. U četvrtom poglavlju je opisan algoritam za formiranje električne mreže pomoću potprograma PEPES, a u slijedećem poglavlju algoritam za proračun elektrovučnih prilika u kontaktnoj mreži (pomoću potprograma GAUS). Dan je i grafički prikaz rezultata dobivenih proračunima. U radu su tri potprograma (simulator kretanja vlaka, formiranje električne mreže i elektrovučni proračun u mreži) povezana, a njihovo izvršavanje je pojednostavljeno. Pomoću njih je omogućena simulacija za razne tipove lokomotiva koje su prisutne u HŽ-u i za razne uvjete na dionicama.
Abstract (english)
The purpose of this work it is joined and improvement of previous subprograms for network analyzer. It is first described simulator of train movement (physical illustration of movement), for which are developed subprograms in Fortran and Borland C++. It is also represented comparison of result, above mentioned two subprograms, by using graphical description. After that it is described calculation impedance of railway line by using software tools Matlab 6.5 and it is represented comparison of result assigned gradual method and block transformation matrix of impedance. In the fourth chapter are described algorithm by forming of electric power networks using subprogram called PEPES, and in the next chapter it is described algorithm for network analyzer (using subprogram called GAUS). It is also represented graphical description of results obtained with calculations. In this work, it three subprograms (simulator of train movement, forming of electric power networks and electric railway system analyzer) are connected, and theirs implementation are improved. Using this subprograms it is enabled simulation for various types locomotives which is present in HŽ, and for various condition on stock trail.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:386552
Study programmeTitle: Postgraduate master programme in electrical engineering
Study programme type: university
Study level: postgraduate
Academic / professional title: Magistar znanosti elektrotehnike (Magistar znanosti elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsClosed access
Terms of useLicence In copyright icon
Created on2019-07-19 10:46:36