Št. zadetkov: 19
Diplomsko delo
Oznake:
notranje razseljene osebe;Organizacija za varnost in sodelovanje v Evropi;Vojna v Bosni in Hercegovini (1992-1995);Notranje migracije;Izobraževalni sistemi;Bosna in Hercegovina;Diplomska dela;
Vloga OVSE na področju izobraževanja v pokonfliktni družbi
Leto:
2015
Vir:
Fakulteta za družbene vede (UL FDV)
Magistrsko delo
Oznake:
socialno vključevanje;socialni kapital;Šport;Sport;Družbena integracija;Mladina;Magistrske naloge;
Šport kot sredstvo socialnega vključevanja mladih
Leto:
2017
Vir:
Fakulteta za družbene vede (UL FDV)
Magistrsko delo
Oznake:
komunalne dejavnosti;odpadni material;recikliranje;management;modeli;večkriterialno odločanje;projketi;simulacija;informacijska tehnologija;
Analiza ekonomskih učinkov spremembe načina ravnanja z odpadki s simulacijo
Leto:
2006
Vir:
Ekonomska fakulteta (UL EF)
Magistrsko delo
Oznake:
motorji z notranjim zgorevanjem;prisilni vžig;sintezni plin;zemeljski plin;termodinamska analiza procesa zgorevanja;analiza izpustov onesnažil;samovžig;ciklične variacije;medvaljne variacije;
V magistrski nalogi je predstavljena zasnova merilne proge ter ključne predelave, ki so potrebne za ustrezno krmiljenje ter termodinamsko in emisijsko analizo delovanja 4-valjnega motorja z notranjim zgorevanjem in prisilnim vžigom ob uporabi sinteznega plina. Na podlagi izvedenih meritev, v točkah ...
Leto:
2017
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
gorivne celice s trdnim oksidom;elektrokemični model;rešitev v zaprti obliki;elektrokemična kooksidacija;ogljikov monoksid;vodik;solid oxide fuel cell;electrochemical model;reduced dimensionality model;closed-form solution;electrochemical co-oxidation;carbon monoxide;hydrogen;
Achieving efficient solid oxide fuel cell operation and simultaneous prevention of degradation effects calls for the development of precise on-line monitoring and control tools based on predictive, computationally fast models. The originality of the proposed modelling approach originates from the hy ...
Leto:
2022
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
aglomeracija;katalitična plast;degradacija;gorivne celice;visokotemperaturne;modeliranje;Ostwaldovo zorenje;podprti katalizator;agglomeration;catalyst layer;degradation;fuel cells;high temperature;modeling;Ostwald ripening;supported catalyst;
The degradation of the catalyst layer represents one of the main limiting factors in a wider adoption of fuel cells. The identification of the contributions of different mechanisms of catalyst degradation, namely the Ostwald ripening and particle agglomeration, is an important step in the developmen ...
Leto:
2020
Vir:
Fakulteta za strojništvo (UL FS)
Objavljeni znanstveni prispevek na konferenci
Oznake:
fuel cells;proton exchange membrane;modelling;electrochemical impedance spectroscopy;parametrisation in time and frequency domain;diagnostic and control applications;
Successful parametrization and re-parametrization of the models used in PEMFC observer applications is instrumental to assure ideal control of the system. To increase ease of parametrisation and accuracy of parameter determination, this paper presents framework of twin analytical ansatzes for modell ...
Leto:
2020
Vir:
Fakulteta za strojništvo (UL FS)
Doktorska disertacija
Oznake:
proton exchange membrane;fuel cells;thermodynamical models;liquid water modeling;optimal design;degradation;
This doctoral thesis focuses on modeling and predicting fuel cell performance and degradation. Firstly, a reduced dimensionality model is developed, improving predictability in low current density regions and allowing for efficient determination of fuel cell intrinsic parameters, which can with deve ...
Leto:
2023
Vir:
Fakulteta za strojništvo (UL FS)
Objavljeni znanstveni prispevek na konferenci
Oznake:
gorivne celice;protonska izmenjevalna membrana;visoko temperaturna PEM gorivna celica;modeliranje;napovedovanje;degradacija platine;fuel cells;high temperature;proton exchange membrane;modelling;predictive;platinum degradation;
High temperature polymer electrolyte membrane fuel cells (HT-PEMFCs) are a promising and emerging technology that allow for highly efficient low emission small scale electricity and heat generation. Simultaneous reduction of production costs and prolongation of the service life is considered as a si ...
Leto:
2019
Vir:
Fakulteta za strojništvo (UL FS)
Izvirni znanstveni članek
Oznake:
fuel cells;proton-exchange membrane;high temperature;modeling;platinum degradation;
High temperature proton exchange membrane fuel cells (HT-PEMFCs) are a promising and emerging technology, which enable highly efficient, low-emission, small-scale electricity and heat generation. The simultaneous reduction in production costs and prolongation of service life are considered as major ...
Leto:
2020
Vir:
Fakulteta za strojništvo (UL FS)