magistrsko delo
Mitja Ošlovnik (Author), Peter Kitak (Mentor)

Abstract

Magistrska naloga obravnava uporabnost posameznih optimizacijskih algoritmov na realnem elektrotehniškem primeru. Za primerjavo smo izbrali štiri optimizacijske algoritme, pri čemer trije spadajo v skupino stohastičnih algoritmov (diferenčna evolucija, optimizacija z rojem delcev in genetski algoritem) in eden v skupino determinističnih algoritmov (sekvenčno kvadratično programiranje). Za optimizacijski problem smo izbrali srednjenapetostni podporni izolator, ki predstavlja večkriterijski optimizacijski problem, saj je bilo potrebno zadostiti kapacitivnosti in električni poljski jakosti. Cenitev kriterijskih funkcij je pogojena z numeričnimi izračuni na osnovi metode končnih elementov.

Keywords

izolatorji;optimizacija;optimizacijski algoritmi;stohastični algoritmi;deterministične metode;električno polje;optimizacijske metode;magistrske naloge;

Data

Language: Slovenian
Year of publishing:
Typology: 2.09 - Master's Thesis
Organization: UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher: M. Ošlovnik
UDC: 519.218:621.315.6(043.2)
COBISS: 19275542 Link will open in a new window
Views: 1164
Downloads: 107
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Other data

Secondary language: English
Secondary title: THE COMPARISON OF STOCHASTIC OPTIMIZATION ALGORITHMS FOR THE INSULATION ELEMENTS MODELING
Secondary abstract: My diploma thesis deals with the usage of individual optimization algorithms in realistic electro technical case. We chose four optimization algorithms for the comparison, where three of them belong to stochastic algorithms (differential evolution, particle swarm optimization, genetic algorithm) and one of them to deterministic algorithm (sequential quadratic programming). For optimization problem we chose medium voltage support isolator, which represents multiple criteria optimization problem, because there was a need to fulfil capacitance and electric field strength. The valuation of criteria functions is determined to numeric calculation on the basis of finite element method.
Secondary keywords: optimization;optimization methods;stochastic algorithms;optimization algorithms;deterministic algorithms;insulators;
URN: URN:SI:UM:
Type (COBISS): Master's thesis/paper
Thesis comment: Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Elektrotehnika
Pages: IX, 76 f.
ID: 9056765