Results 61 to 70 of about 22,692 (310)

MODUL PHOTOVOLTAIC (PV)

, 2023
Sistem Kerja Sel SuryaSinar matahari menyentuhsemikonduktor (yang telahdimodifikasi) mengakibatkanterlepasnya electron dari atom yang mengakibatkanterbentuknya arus listrik ketikakutub positif dan ...
openaire   +1 more source

The development of a resource-efficient photovoltaic system [PDF]

, 2014
This paper presents the measures taken in the demonstration of the photovoltaic case study developed within the European project ‘Towards zero waste in industrial networks’ (Zerowin), integrating the D4R (Design for recycling, repair, refurbishment and ...
Marwede, M., Anzizu, M., den Boer, J., Pineau, S., Scherhaufer, S., den Boer, E., Obersteiner, G., Arranz, P., Cocciantelli, J.M., Williams, I.D., Vallve, X.   +10 more
core   +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

Electroluminescence Test to Investigate the Humidity Effect on Solar Cells Operation

Energies, 2018
The electroluminescence test is an experiment typically used to verify the behavior of the photovoltaic cell and to qualitatively check its integrity. It works by operating the photovoltaic cell as a diode polarized directly: the cells that light up in a
Daniela Fontani, Paola Sansoni, Franco Francini, Matteo Messeri, Giacomo Pierucci, Maurizio DeLucia, David Jafrancesco   +6 more
doaj   +1 more source

Loss Analysis in Perovskite Photovoltaic Modules [PDF]

Solar RRL, 2019
Hybrid metal‐halide perovskite‐based thin‐film photovoltaics (PVs) have the potential to become the next generation of commercialized PV technology with certified power conversion efficiencies reaching 24% on devices having 0.1 cm2 area. Recent efforts in upscaling this technology result in an efficiency of 12.6% for 354 cm2 modules. However, upscaling
Lucija Rakocevic, Laura E. Mundt, Robert Gehlhaar, Tamara Merckx, Tom Aernouts, Martin C. Schubert, Stefan W. Glunz, Jef Poortmans   +7 more
openaire   +3 more sources

An accurate method for the PV Model identification based on a genetic algorithm and the interior-point method

, 2014
Due to the PV module simulation requirements as well as recent applications of model-based controllers, the accurate photovoltaic (PV) model identification method is becoming essential to reduce the PV power losses effectively.
Alireza Maheri (16272944), Krishna Busawon (16272953), Busawon, Krishna, Arash M. Dizqah (5546747), Maheri, Alireza, Dizqah, Arash   +5 more
core   +1 more source

Photovoltaic sample-and-hold circuit enabling MPPT indoors for low-power systems [PDF]

, 2012
Photovoltaic (PV) energy harvesting is commonly used to power autonomous devices, and maximum power point tracking (MPPT) is often used to optimize its efficiency. This paper describes an ultra low-power MPPT circuit with a novel sample-and-hold and cold-
Weddell, Alex S., Merrett, Geoff V., Al-Hashimi, Bashir M.   +2 more
core   +1 more source

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

Programmable 3D Photovoltaics via Mechanically Origami‐Coded Interlocked 3D Kirigami and Nano‐Root Anchored AgNWs–In–Ga Multiphasic Alloy Conductor

Advanced Materials, EarlyView.
Mechanically origami‐coded 3D kirigami photovoltaics convert a single extension–release cycle into deterministic self‐folding, reconfiguring planar solar cells into programmable 3D modules. Distinct coding strategies enable either ultrahigh stretchability (500% system strain) or ultrahigh initial effective areal coverage (225%).
Seok Joon Hwang, Jiwon Ryu, Byungsoo Kang, Injong Oh, Dae‐Hee Cho, YoungHoi Cho, Seung S. Lee, Dong Hoe Kim, Deokjae Choi, Gee Yeong Kim, Heesuk Jung, Taehee Kim, Hyeonggeun Yu, Seungjun Chung, Byoung Koun Min, Phillip Lee   +15 more
wiley   +1 more source

Prediction of I–V Characteristic Curve for Photovoltaic Modules Based on Convolutional Neural Network

Sensors, 2020
Photovoltaic (PV) modules are exposed to the outside, which is affected by radiation, the temperature of the PV module back-surface, relative humidity, atmospheric pressure and other factors, which makes it difficult to test and analyze the performance ...
Jie Li, Runran Li, Yuanjie Jia, Zhixin Zhang   +3 more
doaj   +1 more source