Analiza utjecaja ukopanih metalnih konstrukcija na mjerenje otpornosti tla

Oreč, Toni

Download
PDF 1.9 MB

master's thesis

98 32

Analysis of the impact of buried metal structures on the measurement of soil resistivity

Toni Oreč (2017)

Josip Juraj Strossmayer University of Osijek
Faculty of Electrical Engineering, Computer Science and Information Technology Osijek
Department of Power Engineering
Chair of Power Systems and Substations

Cite this document

APA 6th Edition

Oreč, T. (2017). Analiza utjecaja ukopanih metalnih konstrukcija na mjerenje otpornosti tla (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:200:542372

MLA 8th Edition

Oreč, Toni. "Analiza utjecaja ukopanih metalnih konstrukcija na mjerenje otpornosti tla." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, 2017. https://urn.nsk.hr/urn:nbn:hr:200:542372

Chicago 17th Edition

Harvard

Oreč, T. (2017). 'Analiza utjecaja ukopanih metalnih konstrukcija na mjerenje otpornosti tla', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, accessed 20 January 2020, https://urn.nsk.hr/urn:nbn:hr:200:542372

Vancouver

Oreč T. Analiza utjecaja ukopanih metalnih konstrukcija na mjerenje otpornosti tla [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek; 2017 [cited 2020 January 20] Available at: https://urn.nsk.hr/urn:nbn:hr:200:542372

IEEE

T. Oreč, "Analiza utjecaja ukopanih metalnih konstrukcija na mjerenje otpornosti tla", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Electrical Engineering, Computer Science and Information Technology Osijek, Osijek, 2017. Available at: https://urn.nsk.hr/urn:nbn:hr:200:542372

Cite this item: https://urn.nsk.hr/urn:nbn:hr:200:542372

Islandora Bookmark - Please login to use this feature

Metadata

Title	Analiza utjecaja ukopanih metalnih konstrukcija na mjerenje otpornosti tla
Title (english)	Analysis of the impact of buried metal structures on the measurement of soil resistivity
Author	Toni Oreč
Mentor	Goran Knežević (mentor)
Committee member	Goran Knežević (predsjednik povjerenstva)
Committee member	Danijel Topić (član povjerenstva)
Committee member	Krešimir Fekete (član povjerenstva)
Granter	Josip Juraj Strossmayer University of Osijek Faculty of Electrical Engineering, Computer Science and Information Technology Osijek (Department of Power Engineering) (Chair of Power Systems and Substations) Osijek
Defense date and country	2017-05-24, Croatia
Scientific / art field, discipline and subdiscipline	TECHNICAL SCIENCES Electrical Engineering Power Engineering
Abstract	U radu je teorijski objašnjeno značenje i važnost uzemljivača i uzemljivačkih sustava, kao i njihova podjela. Također objašnjena je specifična otpornost tla, načini na koji se ona može mjeriti te su navedeni prijedlozi za točnija mjerenja. Odrađena su 4 različita mjerenja otpornosti tla, 3 lokacije u zemlji imaju ukopanu metalnu konstrukciju koja je utjecala na rezultate mjerenja otpornosti tla, dok četvrta nema te služi za usporedbu s ostalim rezultatima. Mjerenja su odrađena koristeći Wenner-ovu metodu mjerenja specifične otpornosti tla, uz pomoć mjernog instrumenta UNILAP 100 XE. Provedena je analiza dobivenih rezultata te je prikazan utjecaj ukopanih metalnih konstrukcija na mjerenje specifične otpornosti tla. Dobiveni rezultati mjerenja korišteni su kako bi se dobila analiza tla putem programa CYMGrd. Putem navedenog programa dobivene su jednoslojne i dvoslojne analize tla te grafički prikaz, odnosno krivulje specifične otpornosti tla za svako mjerenje.
Abstract (english)	In this paper the meaning and importance of grounding and grounding systems, as well as their classification are theoretically explained.Also specific soil resistivity and the ways in which it can be measured are explained. And proposals for more accurate measurements were made. Four different soil measurements were made, 3 of them were on the location where soil has burried metal services that will take effect on results of soil resistivity measurement, while the fourth measurement doesn't have burried metal services and the result of this measurement is used in order to compare with other results. Measurements are made by Wenner's soil resistivity measuring method using UNILAP 100 XE measuring instrument. Analysis of the measurement results was preformed and the influence of burried metal services was shown. Results of measurement were used to make soil analysis using software CYMGrd. Through this program one-layer and two-layer soil analysis were made. CYMGrd also gave graphical analysis by drawing curves of specific ground resistivity for each of measurements
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:200:542372
Study programme	Title: Graduate University Study Programme in Electrical Engineering; specializations in: Communications and Informatics, Power Engineering Course: Power Engineering Study programme type: university Study level: graduate Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike (magistar/magistra inženjer/inženjerka elektrotehnike)
Type of resource	Text
File origin	Born digital
Access conditions	Open access
Terms of use
Created on	2017-06-06 13:16:03