Results 131 to 140 of about 126,667 (310)
Electric Gains of Bifacial PV Modules over Monofacial PV Modules
Bifacial photovoltaic (PV) panels represent one of the technological advancements in the photovoltaic solar power technology compared to the monofacial panels. This study aims to demonstrate the electricity gains due to switching from monofacial systems to bifacial systems in Oman, which is a performance metric we introduce and call “approximated ...
openaire +1 more source
Advanced Science, EarlyView.This study demonstrates significantly reduced Lkb1 expression in CD11c+ cells in chronic pancreatitis (CP) patients and animal models. Lkb1 deletion enhances CD11c+CD206+ macrophage infiltration and reprograms pancreatic stellate cells (PSCs) via OSM signaling.
Wenqing Zhang +10 more
wiley +1 more source
Review of the environmental effects of the Space Station Freedom photovoltaic power module [PDF]
An overview is provided of the environment in the low Earth orbit (LEO), the interaction of this environment with the Photovoltaic (PV) Power system of the Space Station Freedom is reviewed, and the environmental programs are described that are designed ...
Nahra, Henry K.
core +1 more source
Detecting Defective Bypass Diodes in Photovoltaic Modules using Mamdani Fuzzy Logic System [PDF]
, 2017 In this paper, the development of fault detection method for PV modules defective bypass diodes is presented. Bypass diodes are nowadays used in PV modules in order to enhance the output power production during partial shading conditions.
Dales, Mark +4 more
core
Advanced Energy Materials, EarlyView.A multimodal strategy creates efficient semi‐transparent perovskite solar cells with a record 4.29% light utilization efficiency and 22.41% indoor performance. This approach enables the first scalable 30 x 30 cm2 semi‐transparent solar module, highlighting its potential for building‐integrated and indoor photovoltaics.
Siming Huang +16 more
wiley +1 more source
Photovoltaic Cell Defect Detection Based on Weakly Supervised Learning With Module-Level Annotations
IEEE AccessRecently, convolutional neural networks (CNNs) have proven successful in automating the detection of defective photovoltaic (PV) cells within PV modules.
Hyungu Kang +3 more
doaj +1 more source
Reliability Study of c-Si PV Module Mounted on a Concrete Slab by Thermal Cycling Using Electroluminescence Scanning: Application in Future Solar Roadways. [PDF]
Materials (Basel), 2020 Khan F, Rezgui BD, Kim JH.
europepmc +1 more source
Advanced Energy Materials, EarlyView.While perovskite solar cells have been widely studied, including their stability, perovskite indoor photovoltaics (IPVs) have only recently emerged. Nevertheless, more studies are appearing in the literature. The systematic stability study of IPVs is crucial, particularly given the inconsistencies in reported methodologies and results, which call for ...
Ivy Mawusi Asuo +7 more
wiley +1 more source
Advanced Energy Materials, EarlyView.This study presents a laser‐assisted glass‐frit encapsulation method for perovskite solar cells, comparing air‐, nitrogen‐, and CO2‐filled cavities. Results show that excluding oxygen and moisture significantly improves stability under illumination. The findings reveal the critical role of trapped gases in degradation, providing a pathway to durable ...
Marta Pereira +5 more
wiley +1 more source
Spontaneous Perovskite Passivator Featuring Dual Functional Groups
Advanced Energy Materials, EarlyView.A novel strategy to suppress multiple defect sites in perovskite crystals using a spontaneous passivator with dual functional groups is proposed, addressing an intrinsic drawback of conventional spontaneous perovskite passivators. 2‐thiophene‐ethyl‐ammonium‐bis(trifluoromethylsulfonyl)imide (TEA‐TFSI) is newly synthesized and successfully demonstrate ...
Naoyuki Nishimura +9 more
wiley +1 more source