Results 61 to 70 of about 17,466,548 (301)

Comparative study of different types of DC/DC converters for PV systems using RBF neural network-based MPPT algorithm

Revue des Énergies Renouvelables
In this article, a detailed comparison of various DC/DC converter topologies for photovoltaic (PV) systems is presented, focusing on conventional step-up converters and advanced quadratic step-up converters.
Sarra Zaidi, Bouziane Meliani, Riyadh Bouddou, Souheyb Mohammed Belhadj, Nasreddine Bouchikhi   +4 more
doaj   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Transient analysis of a hybrid microgrid system [PDF]

, 2012
The penetration of Distributed Energy Resources in power generation has increased considerably during the last two decades. Low voltage grids are configured as microgrids in which the most common energy resources are photovoltaic systems and wind ...
Fruh, Wolf-Gerrit; id_orcid, Samarakou, Maria, Adamopoulou, Anastasia, Hatziapostolou, Antonis   +3 more
core  

PV Tracking Systems

Energies, 2023
Dramatic climate change has been well-observed for several years, mainly due to the effects of pollution caused by the burning of fossil fuels [...]
openaire   +2 more sources

Phase Boundary Engineering of Co2P‐CoP Branched Nanoparticles Enhances Cobalt Oxidation for Oxygen Evolution Electrocatalysis

Advanced Materials, EarlyView.
Phase boundaries between Co2P and CoP are constructed through a controlled transformation of Co to Co2P‐CoP branched nanoparticles. The polycrystalline mixed‐phase Co2P‐CoP branches are enriched with phase boundaries that stabilize Co active sites for OER. This work highlights phase boundary engineering as a powerful approach to tailor active sites and
Zeno R. Ramadhan, Soshan Cheong, Sankhadip Saha, Qinyu Li, Xiaoran Zheng, Samuel V. Somerville, Agus R. Poerwoprajitno, Priyank V. Kumar, Liming Dai, J. Justin Gooding, Richard D. Tilley   +10 more
wiley   +1 more source

Major technical issues with increased PV penetration on the existing electrical grid [PDF]

, 2012
In the past decade, the installation of rooftop PV (Photovoltaic) systems has substantially increased in many countries. This increase is anticipated due to government incentives like RECs (Renewable Energy Certificates) and feed-in tariff, to ...
Jadeja, Kalpendrasinh
core  

Electrical Impact Of Photovoltaic Plant In Distributed Network [PDF]

, 2009
This paper presents the problem of power penetration of photovoltaic (PV) systems in urban networks. After a qualitative problem description, two different environments for PV systems have been analyzed: rural and urban networks.
Tartaglia, Michele, Giaccone, Luca, Spertino, Filippo, Canova, Aldo   +3 more
core   +1 more source

Automated pharmacovigilance system

Качественная клиническая практика, 2018
This article is about efficiency of online systems for pharmacovigilance (PV) processes management based on case study of implementation of PV system by Flex Databases.
O. A. Loginovskaya, P. A. Grosheva, A. S. Zinkevich   +2 more
doaj  

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Involvement of bacterial TonB-dependent signaling in the generation of an oligogalacturonide damage-associated molecular pattern from plant cell walls exposed to Xanthomonas campestris pv. campestris pectate lyases [PDF]

, 2012
Vorhölter F-J, Wiggerich H-G, Scheidle H, et al. Involvement of bacterial TonB-dependent signaling in the generation of an oligogalacturonide damage-associated molecular pattern from plant cell walls exposed to Xanthomonas campestris pv.
Vishaldeep Kaur Sidhu, Sidhu Vishaldeep Kaur, Scheidle, Heiko, Küster, Helge, Küster Helge, Wiggerich Heinrich-Günter, Vorhölter, Frank-Jörg, Karsten Niehaus, Mrozek, Kalina, Pühler Alfred, Scheidle Heiko, Vorhölter Frank-Jörg, Alfred Pühler, Sidhu, Vishaldeep Kaur, Frank-Jörg Vorhölter, Heinrich-Günter Wiggerich, Niehaus Karsten, Mrozek Kalina, Niehaus, Karsten, Pühler, Alfred, Pühler, Alfred ; https://orcid.org/, Wiggerich, Heinrich-Günter, Helge Küster, Kalina Mrozek, Heiko Scheidle   +24 more
core   +1 more source