Results 81 to 90 of about 1,429,900 (287)
Advanced Energy Materials, EarlyView.This review looks at the different experimental techniques that measure spatiotemporal charge carrier dynamics. This information is viewed in the context of particulate photocatalysts, outlining the insights these techniques provide and how they advance our understanding.
Sutripto Khasnabis, Robert Godin
wiley +1 more source
Series–Parallel PV array re-configuration: Maximization of the extraction of energy and much more
Applied Energy, 2015 Abstract In this paper a simple and fast re-configuration algorithm which is suitable for a PV array with Series–Parallel architecture is presented and discussed. The main advantage of such an algorithm is represented by its capability to find a nearly optimal configuration by testing only a very small subset of all the possible configurations.
Balato, M. and Costanzo, L. and Vitelli
openaire +2 more sources
, 2021 The main purpose of this paper is to model, simulate, and improve the performance of different 9 × 9 PV array configurations under different Partial Shading Conditions (PSCs) in order to extract the maximum power by defeat the mismatching power losses ...
LAHCEN
core +1 more source
Free Charge Generation in Organic Photoconversion Devices–the Impact of Electrostatic Potentials
Advanced Energy Materials, EarlyView.Free charge generation in organic photovoltaic and photodetector devices typically requires an external driving force to separate bound excitons formed upon photoexcitation. This review details how electrostatic potentials, arising from molecular charge distributions in organic semiconductors, can impact interfacial energetic landscapes and promote ...
Emily J. Yang +3 more
wiley +1 more source
Reconfiguration of Urban Photovoltaic Arrays Using Commercial Devices
Energies, 2015 A recent approach to mitigate the adverse effects of photovoltaic (PV) arrays operating under mismatching conditions is the dynamic electrical reconfiguration of the PV panels. This paper introduces a procedure to determine the best configuration of a PV
Sergio Ignacio Serna-Garcés +2 more
doaj +1 more source
Analysis of spatial fixed PV arrays configurations to maximize energy harvesting in BIPV applications [PDF]
, 2015 This paper presents a new approach for efficient utilization of building integrated photovoltaic (BIPV) systems under partial shading conditions in urban areas.
Gokmen, Nuri +5 more
core +1 more source
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT Rational actors constantly incorporate information into their decision‐making behavior. Since there is often a time lag between the announcement of a policy and its implementation, an important question arises: when do rational actors incorporate new information into their market behavior, at the announcement or at the implementation of a ...
Tim Ölkers, Oliver Mußhoff
wiley +1 more source
Artificial Intelligence for Advanced Functional Materials: Progress and Emerging Frontiers
Advanced Intelligent Systems, EarlyView.Artificial intelligence is transforming the discovery of functional materials by linking synthesis, characterization, simulation, and design in unified workflows. Advances in machine learning, autonomous experimentation, and foundation models are accelerating innovation across energy, electronics, and biomedicine, while revealing new frontiers for ...
Cristiano Malica +38 more
wiley +1 more source
PV array power output maximization under partial shading using new configurations and arrangements [PDF]
, 2017 Th?se de Doctorat : Electronique : Alger, Ecole Nationale Polytechnique : 2017Partial shading can dramatically decrease PV array power output as wellas complicate operation by causing multiple peak exhibitions in the power voltage(P-V) characteristic ...
Belhaouas, Nasreddine
core
, 2016 Photovoltaic (PV) systems are prone to irradiance fluctuations caused by overpassing cloud shadows which can be very large and steep. Cloud shadows have an average diameter of almost 1 km meaning that even the largest PV power plants are widely affected ...
Valkealahti, Seppo, Lappalainen, Kari
core +1 more source