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master's thesis
Proračun zagrijavanja podzemnih visokonaponskih kabela programom ANSYS
Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. urn:nbn:hr:168:984459
Fröbe, Bruno
University of Zagreb
Faculty of Electrical Engineering and Computing

Institutional repository: FER Repository

Cite this document

Fröbe, B. (2018). Proračun zagrijavanja podzemnih visokonaponskih kabela programom ANSYS (Master's thesis). Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing. Retrieved from https://urn.nsk.hr/urn:nbn:hr:168:984459

Fröbe, Bruno. "Proračun zagrijavanja podzemnih visokonaponskih kabela programom ANSYS." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:984459

Fröbe, Bruno. "Proračun zagrijavanja podzemnih visokonaponskih kabela programom ANSYS." Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, 2018. https://urn.nsk.hr/urn:nbn:hr:168:984459

Fröbe, B. (2018). 'Proračun zagrijavanja podzemnih visokonaponskih kabela programom ANSYS', Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, accessed 09 January 2025, https://urn.nsk.hr/urn:nbn:hr:168:984459

Fröbe B. Proračun zagrijavanja podzemnih visokonaponskih kabela programom ANSYS [Master's thesis]. Zagreb: University of Zagreb, Faculty of Electrical Engineering and Computing; 2018 [cited 2025 January 09] Available at: https://urn.nsk.hr/urn:nbn:hr:168:984459

B. Fröbe, "Proračun zagrijavanja podzemnih visokonaponskih kabela programom ANSYS", Master's thesis, University of Zagreb, Faculty of Electrical Engineering and Computing, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:168:984459

Metadata
TitleProračun zagrijavanja podzemnih visokonaponskih kabela programom ANSYS
Title (english)Calculation of high voltage underground cables heat-up using ANSYS code
AuthorBruno Fröbe
MentorDavor Grgić (mentor)
Committee memberDavor Grgić (predsjednik povjerenstva)
Committee memberSiniša Šadek (član povjerenstva)
Committee memberTomislav Capuder (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Electrical Engineering and Computing
Zagreb
Defense date and country2018-03-02, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Na jednostavnom testnom primjeru pokazana je razlike između analitičkog i numeričkog načina proračuna zagrijavanja kabela uz prethodni opis proračuna za obje metode. Za testni primjer poslužio nam je kabel sastavljen od dva dijela (vodiča i izolacije) smješten u homogenu zemlju. Razlika između metoda u preciznosti je zanemariva u odnosu na relativnu jednostavnost izračuna numeričkom metodom uz pomoć računalnog programa. Napravljena je analiza zagrijavanja komercijalnog 110 kV kabela u 4 konfiguracije polaganja u zemlju. Za proračun je korišten program ANSYS 18.1. Novi program uključuje parametarski definiranu geometriju i relativno je kompliciran za korištenje ali je pouzdan i moguće ga je primijeniti za po volji složeni problem zagrijavanja kabela.
Abstract (english)
On simple test case the differences were shown between analytic and numeric calculate method of cable heating with previous description of the calculation for both methods. For the test case the cable was used that is composed of two parts (conductor and insulation) placed in a homogeneous ground. The difference between the methods in accuracy is negligible compared to the relative simplicity of numerical calculation method with help of computer software. The calculation was performed for four cases of commercial power cable in underground configuration. ANSYS 18.1 code was used in calculation. The new code includes parametric design modeler for description of the geometry and it is rather complicated for use. On the other hand it is reliable in calculation and can address underground cable ampacity configuration of any complexity.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:168:984459
Study programmeTitle: Electrical Engineering and Information Technology
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
Type of resourceText
File originBorn digital
Access conditionsClosed access
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Created on2019-03-13 20:19:07