Optimiranje distribucijskog transformatora primjenom algoritma diferencijalne evolucije

master's thesis

• Title (english): Optimization of a Distribution Transformer Using a Differential Evolution Algorithm
• Author: Ivan Valković
• Mentor: Damir Žarko (mentor)
• Committee member: Damir Žarko (predsjednik povjerenstva)
• Committee member: Stjepan Stipetić (član povjerenstva)
• Committee member: Zlatko Hanić (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2021-07-05, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Kroz ovaj rad se dokazalo da implementacija optimizacije u softver za projektiranje transformatora pomaže pri minimiziranju ukupne mase transformatora. U prvom djelu rada prikazana je strukturna podjela varijabli te softver za ručni izračun svih izlaznih veličina transformatora, izrađen u App designeru, koji su ujedno i temelj za sve daljnje proračune. Drugi dio rada se odnosi na optimizaciju, gdje je prikazana implementacija optimizacije u postojeći softver. Postoje različite metode optimizacije, a u ovom radu se koristila metoda diferencijalne evolucije radi lake mogućnosti implementacije u postojeći sustav, te dobrih svojstva konvergencije.

Abstract (english)

Through this thesis has been proven that the implementation of optimizationin transformer design software helps to minimize the total mass of transformers. In the first part of the thesis, the structural division of variables and software for manual calculation of all output sizes of transformers, developed inApp designer, which are also the basis for all further calculations, are presented. The second part of the thesis deals with optimization, where the implementation of optimization in existing softwareis presented. There are different optimization methods, but in this thesis the method of differential evolution was used because of easy possibility of implementation in the existing system, and good convergence properties.

• Keywords: transformator; optimizacija; minimizacija; diferencijalna evolucija; app designer
• Keywords (english): transformer; optimization; minimization; differentional evolution; app designer
• Language: croatian
• URN:NBN: urn:nbn:hr:168:665833
• 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: 2023-01-15 11:24:19