Proces standardizacije kritičnih komponenata visokonaponskih mjernih transformatora

master's thesis

• Title (english): Standardization process for critical components of high voltage instrument transformers
• Author: Luka Kovačić
• Mentor: Igor Erceg (mentor)
• Committee member: Igor Erceg (predsjednik povjerenstva)
• Committee member: Martina Kutija (član povjerenstva)
• Committee member: Šandor Ileš (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2021-07-14, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U ovom diplomskom radu opisan je proces standardizacije kritičnih komponenata visokonaponskih mjernih transformatora. Dana je sažeta teorijska podloga o konstrukciji i principu rada mjernih transformatora. Uveden je i razrađen pojam kritične komponente, te su identificirane komponente različitih izvedbi mjernih transformatora koje se mogu smatrati kritičnima. Nastavno na identifikaciju kritičnih komponenata, analizirane su različite izvedbe kritičnih komponenata prema mehaničkim i električnim parametrima koji utječu na njihov izbor. Kao rezultat analize donjete su odluke o napuštanju ili redizajnu određenih izvedbi komponenata te je izrađena baza standardnih kritičnih komponenata.

Abstract (english)

This thesis describes the process of standardization of critical components used in high voltage instrument transformers. A concise theory background on the construction and principle of operation of instrument transformers is given. The concept of critical component is introduced and elaborated, and components of instrument transformers that can be considered critical were identified. In addition to the identification of critical components, an analysis of critical components according to mechanical and electrical parameters that influence their choice was performed. As a result of the analysis, decisions were made to abandon or redesign certain component designs, and a database of standard critical components was developed.

• Keywords: transformator; mjerni transformator; standardizacija; kritična komponenta; izolator; hladilo; kotao; glava
• Keywords (english): transformer; instrument transformer; standardization; critical component; insulator; cooler; transformer tank; transformer head
• Language: croatian
• URN:NBN: urn:nbn:hr:168:209384
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2023-01-13 09:13:23