Št. zadetkov: 9
Diplomsko delo
Oznake:
diplomske naloge;sodna medicina;balistika;umor;samomor;strelne poškodbe;
Pri sodnomedicinski analizi poškodb s strelnim orožjem gre za nabor postopkov, ki jim strokovnjaki s področja sodne medicine sledijo pri obravnavi strelnih poškodb ne glede na vrsto strelnega orožja, s katerim je bila poškodba povzročena. V proces obravnave smrti kot posledice strelne poškodbe ne so ...
Leto:
2021
Vir:
Fakulteta za varnostne vede (UM FVV)
Magistrsko delo
Oznake:
Fluorescenca;sončna celica;detekcija napak;
Sončna energija, kot eden glavnih obnovljivih virov energije, eksponentno pridobiva kapacitete svetovne proizvodnje električne energije. Pričakovano je, da se s povečanjem števila operativnih modulov pojavlja izziv diagnostike stanja sončnih celic na način, ki bo hiter, preprost, natančen in neinvaz ...
Leto:
2019
Vir:
Fakulteta za elektrotehniko (UL FE)
Izvirni znanstveni članek
Oznake:
fotovoltaika;sončne celice;photovoltaics;solar cells;
Spatially resolved electrical modelling of cracks and other inhomogeneities in crystalline silicon solar cells
Leto:
2021
Vir:
Fakulteta za elektrotehniko (UL FE)
Objavljeni znanstveni prispevek na konferenci
Oznake:
elektroluminiscenca;mikrorazpoke;modeliranje;nehomogenosti;electroluminescence;microcracks;modelling;inhomogeneities;
In this contribution we present a fully scalable, quasi-SPICE distributed modelling approach for a wholesome analysis of stress induced, as well as inherent inhomogeneities (material impurities, grain boundaries) in silicon solar cells and PV modules based on electroluminescence imaging. We describe ...
Leto:
2020
Vir:
Fakulteta za elektrotehniko (UL FE)
Izvirni znanstveni članek
Oznake:
prostorska slikovna karakterizacija;elektroluminiscenca;optične simulacije;električne simulacije;sončne celice z izmenjujočimi kontakti na zadnji strani;spatially resolved imaging;electroluminescence;optical simulation;electrical simulation;interdigitated back-contact solar cells;
In the scope of solar cell characterisation, spatially resolved imaging (SRI) methods (EL, PL and LBIC) have long been a standard procedure for valuable in-depth evaluation and extraction of various spatially resolved material properties, especially those related to the electrical behaviour. While t ...
Leto:
2022
Vir:
Fakulteta za elektrotehniko (UL FE)
Objavljeni znanstveni prispevek na konferenci
Oznake:
LBIC;simulacije;rezane celice;sončne celice;prepleteni zadnji kontakti;simulation;cut cells;solar cells;Zebra IBC;
In our work we aim to, with the help of numerical modelling on one side and subsequent correlation with
spatially resolved measurements on the other, qualitatively evaluate and quantitatively determine the recombination
parameters of cut edges of silicon solar cells, which govern the efficiency de ...
Leto:
2022
Vir:
Fakulteta za elektrotehniko (UL FE)
Objavljeni znanstveni prispevek na konferenci
Oznake:
modeliranje;optika;sončne celice s kontakti na zadnji strani;modelling;optics;interdigitated back contact solar cells;
A development and calibration of a detailed 3D coupled ray-wave optical model for accurate simulations of laterally varying photovoltaic structures is presented and applied for the analysis of interdigitated back contact cells. Four key aspects, which predominantly contribute to the accuracy of opti ...
Leto:
2021
Vir:
Fakulteta za elektrotehniko (UL FE)
Objavljeni znanstveni prispevek na konferenci
Oznake:
elektroluminiscenca;modeliranje;optika;electroluminescence;modelling;optics;
Interpreting results of spatially resolved characterization methods can prove quite a challenge and it may often happen that a phenomenon takes credit for something it is not responsible for. This is especially important when imaging laterally inhomogeneous devices. We present a derivation, applicat ...
Leto:
2021
Vir:
Fakulteta za elektrotehniko (UL FE)
Objavljeni znanstveni prispevek na konferenci
Oznake:
elektroluminiscenca;LBIC;heterospojne sončne celice;sončne celice;rekombinacije na robu;electroluminescence;EL;light beam induced current;silicon heterojunction;SHJ;silicon solar cells;edge recombination;
Further improvement of shingled cut-cell PV modules requires precise characterization of cut cell edges
in order to evaluate, understand and improve cutting process and subsequent re-passivation quality. We use light beam
induced current (LBIC) and electroluminescence (EL) measurements to characte ...
Leto:
2022
Vir:
Fakulteta za elektrotehniko (UL FE)