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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Zeman, Miro
Delft University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2023Stable passivation of cut edges in encapsulated n-type silicon solar cells using Nafion polymercitations
- 2022Introducing a comprehensive physics-based modelling framework for tandem and other PV systemscitations
- 2022Raman spectroscopy of silicon with nanostructured surfacecitations
- 2022Thermal Stable High-Efficiency Copper Screen Printed Back Contact Solar Cellscitations
- 2022Achieving 23.83% conversion efficiency in silicon heterojunction solar cell with ultra-thin MoOx hole collector layer via tailoring (i)a-Si:H/MoOx interfacecitations
- 2021Design and optimization of hole collectors based on nc-SiOx:H for high-efficiency silicon heterojunction solar cellscitations
- 2021On current collection from supporting layers in perovskite/c-Si tandem solar cellscitations
- 2020Copper-Plating Metallization With Alternative Seed Layers for c-Si Solar Cells Embedding Carrier-Selective Passivating Contactscitations
- 2020Realizing the Potential of RF-Sputtered Hydrogenated Fluorine-Doped Indium Oxide as an Electrode Material for Ultrathin SiO x/Poly-Si Passivating Contactscitations
- 2019High temperature oxidation pre-treatment of textured c-Si wafers passivated by a-Si:Hcitations
- 2019Effective Passivation of Black Silicon Surfaces via Plasma-Enhanced Chemical Vapor Deposition Grown Conformal Hydrogenated Amorphous Silicon Layercitations
- 2018Poly-crystalline silicon-oxide films as carrier-selective passivating contacts for c-Si solar cellscitations
- 2017Poly-Si(O)x passivating contacts for high-efficiency c-Si IBC solar cellscitations
- 2017Electron tomography analysis of 3D interfacial nanostructures appearing in annealed Si rich SiC filmscitations
- 2017New insights into the nanostructure of innovative thin film solar cells gained by positron annihilation spectroscopycitations
- 2017Design and comparison of a 10-kW interleaved boost converter for PV application using Si and SiC devicescitations
- 2016TEM analysis of multilayered nanostructures formed in the rapid thermal annealed silicon rich silicon oxide film
- 2014Study of the effect of boron doping on the solid phase crystallisation of hydrogenated amorphous silicon films
- 2014Physical and chemical degradation behavior of sputtered aluminum doped zinc oxide layers for Cu(In,Ga)Se-2 solar cellscitations
- 2009Structural properties of amorphous silicon prepared from hydrogen diluted silanecitations
- 2000Challenges in amorphous silicon solar cell technology
Places of action
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article
Design and comparison of a 10-kW interleaved boost converter for PV application using Si and SiC devices
Abstract
<p>Grid-connected photovoltaic (PV) inverters have a dc/dc converter connected to the PV for executing the maximum power point tracking. The design of an interleaved boost converter (IBC) with three switching legs for a 10-kW PV inverter is presented in this paper. This paper shows how the use of silicon carbide (SiC) switches and powdered iron core inductors enables the operation of the converter at a higher switching frequency and when increasing the converter power density. The IBC is designed using a 1.2-kV SiC MOSFET and Schottky diodes and Kool Mμ powdered iron inductors. The design is compared with an IBC built with a silicon (Si) IGBT, fast recovery Si diodes, and ferrite cores. The use of SiC devices reduces the switching loses drastically and there are no reverse recovery losses, resulting in improved efficiency. The higher frequency and higher saturation flux density of the powdered iron core enable the reduction in core size by three times. A 10-kW prototype is built and tested for both the Si and SiC designs and compared with theoretical estimations.</p>