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master's thesis
Modeli proračuna dopuštenog strujnog opterećenja kabelskih VN vodova
2018. urn:nbn:hr:190:285833
Janko, Filip
University of Rijeka
Faculty of Engineering
Department of Electric Power Systems
Section of Electric Facilities and Power Systems

Cite this document

Janko, F. (2018). Modeli proračuna dopuštenog strujnog opterećenja kabelskih VN vodova (Master's thesis). Rijeka: University of Rijeka, Faculty of Engineering. Retrieved from https://urn.nsk.hr/urn:nbn:hr:190:285833

Janko, Filip. "Modeli proračuna dopuštenog strujnog opterećenja kabelskih VN vodova." Master's thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:285833

Janko, Filip. "Modeli proračuna dopuštenog strujnog opterećenja kabelskih VN vodova." Master's thesis, University of Rijeka, Faculty of Engineering, 2018. https://urn.nsk.hr/urn:nbn:hr:190:285833

Janko, F. (2018). 'Modeli proračuna dopuštenog strujnog opterećenja kabelskih VN vodova', Master's thesis, University of Rijeka, Faculty of Engineering, accessed 01 January 2025, https://urn.nsk.hr/urn:nbn:hr:190:285833

Janko F. Modeli proračuna dopuštenog strujnog opterećenja kabelskih VN vodova [Master's thesis]. Rijeka: University of Rijeka, Faculty of Engineering; 2018 [cited 2025 January 01] Available at: https://urn.nsk.hr/urn:nbn:hr:190:285833

F. Janko, "Modeli proračuna dopuštenog strujnog opterećenja kabelskih VN vodova", Master's thesis, University of Rijeka, Faculty of Engineering, Rijeka, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:190:285833

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Metadata
TitleModeli proračuna dopuštenog strujnog opterećenja kabelskih VN vodova
Title (english)Models for calculating allowed currents in HV cable lines
AuthorFilip Janko
MentorVitomir Komen (mentor)
Committee memberViktor Sučić (predsjednik povjerenstva)
Committee memberLivio Šušnjić (član povjerenstva)
Committee memberAndrea Andrijašević (član povjerenstva)
GranterUniversity of Rijeka
Faculty of Engineering
(Department of Electric Power Systems)
(Section of Electric Facilities and Power Systems)
Rijeka
Defense date and country2018-11-28, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
U ovom diplomskom radu obrađena je osnovna struktura i karakteristike standardnih kabelskih vodova visokog napona te su razrađeni postupci za proračun dopuštenog strujnog opterećenja za kabelski vod položen u tlu. U prvom dijelu rada opisana je osnovna struktura kabela visokog napona, način na koji se označavaju, polažu, vrste spojeva električne zaštite te je obrađen osnovan postupak određivanja maksimalne duljine kabelskog voda. Također, detaljno su opisani i priloženi izrazi za izračun gubitaka koji se javljaju u kabelu, poput gubitaka u vodiču, električnoj zaštiti, armaturi i dielektriku. U drugom dijelu rada razrađene su analitičke metode za određivanje dopuštenog strujnog opterećenja kabela, pomoću kojih se određuje dopušteno trajno i dinamičko opterećenje kao i opterećenje u nužnom pogonu. Također, prikazani su primjeri proračuna za 110 kV kabelski vod.
Abstract (english)
The purpose of this thesis is to describe the basic structure and characteristics of standard highvoltage cable lines and elaborate methods for calculating the allowed cable ampacity for directly buried cables in ground. The first part of the paper contains the basic structure of the high-voltage cables, the manner in which they are marked and laid, the types of electrical protection connections, and the basic process for determining the maximum length of the cable line. In addition, the description and relations for calculation of losses in the conductor, electrical protection, armature and dielectric, are described in details. In the second part of the paper, analytical methods are developed to determine the permissible current ampacity of the cable for permanent and dynamic load as well as in emergency conditions. Also, examples of calculations for the 110 kV cable line are shown.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:190:285833
Study programmeTitle: Electrical Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike (magistar/magistra inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2018-12-18 11:57:48