Results 71 to 80 of about 1,912,130 (294)

Stratégie de gestion d’énergie dans une station de charge à énergie solaire photovoltaïque

Revue des Énergies Renouvelables, 2018
Cet article présente la conception de la stratégie de gestion et de contrôle pour les systèmes photovoltaïques autonomes – Station de recharge solaire pour véhicules électriques. La stratégie proposée est basée sur le contrôleur combiné de suivi du point
H. Assem, T. Azib, F. Bouchafaa, C. Larouci, A. Hadj Arab   +4 more
doaj   +3 more sources

Battery Storage Technologies for Electrical Applications: Impact in Stand-Alone Photovoltaic Systems

Energies, 2017
Batteries are promising storage technologies for stationary applications because of their maturity, and the ease with which they are designed and installed compared to other technologies.
Daniel Akinyele, Juri Belikov, Yoash Levron   +2 more
doaj   +1 more source

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

Advanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain, Xian'e Li, Mats Fahlman, Olle Inganäs, Koen Vandewal, Feng Gao   +5 more
wiley   +1 more source

A technical, economic, and greenhouse gas emission analysis of a homestead-scale grid-connected and stand-alone photovoltaic and diesel systems, against electricity network extension [PDF]

, 2012
This research compares two generation components in grid-connected and stand-alone power supply (SPS) systems (6 kWp solar photovoltaic array, and a 6 kWp diesel generator), separately supplying a homestead's electricity load (12 kWh day-1 average, 10 ...
McHenry, M.P.
core  

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

Advanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally, Paul L. Burn, Paul E. Shaw   +2 more
wiley   +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

Synergistic photon use in semi-transparent photovoltaic-photosynthesis systems for agrivoltaics

Nexus
Summary: Semi-transparent photovoltaics using luminescent solar concentrators (LSCs) offer agrivoltaic promise by spectrally splitting incident light between solar cells and plants.
Hugo J. de Boer, Raimon Terricabres-Polo, Steven M. Driever, Wilfried G.J.H.M. van Sark, Celso De Mello Donega, Tinko B. Jans   +5 more
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

Advanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj, Roshni Satheesh Babu, Yuxin Xia, Eva Bestelink, Radu Sporea, Nikos Hastas, Ioannis Zeimpekis, Dimitra G. Georgiadou, Sayani Majumdar   +8 more
wiley   +1 more source

Photovoltaic Measurement Using Microprocessor Logger and Current Sensor

MATEC Web of Conferences, 2018
Nowdays, energy demand increase every years. Some obstacles stand in the way of energy supply. Some obstacles are energy limitation, climate change and environmental regulation. The change of conventional energy to renewable energy is the future solution.
Agung Ananto Rhezal, Setiabudy Rudy
doaj   +1 more source

MODELING OF STAND-ALONE SOLAR PHOTOVOLTAIC ENERGY CONVERSION SYSTEM

International Journal of Research -GRANTHAALAYAH, 2017
The conversion of light energy into electric energy is done by using photovoltaic system and photovoltaic cells are used as the basic element in energy conversion. This paper deals on the modeling and simulation of photovoltaic energy conversion system which is connected to a stand-alone system.
Nagendra K, Supriya Anand, Shubhanka C K, Raghavendra Kumar   +3 more
openaire   +3 more sources