Results 51 to 60 of about 23,095 (305)

STUDY ON PERFORMANCE OF 80 WATT FLOATING PHOTOVOLTAIC PANEL

Journal of Mechanical Engineering and Sciences, 2014
Photovoltaicpanels are used to generate electric power. The surface temperature of the photovoltaic (PV) panels will affect theirefficiency,where the increment of temperature will decreasetheir efficiency and total power gain.
Z. A. A. Majid, M. H. Ruslan, K. Sopian, M.Y. Othman, M.S.M. Azmi   +4 more
doaj   +1 more source

Photocatalytic Water Splitting on the Lunar Surface: Prospects for In Situ Resource Utilization

Advanced Materials Interfaces, EarlyView.
Water has been found in craters on the moon nearby locations which are illuminated >80% of the time. Photocatalysis uses energy from sunlight to drive chemical reactions such as water splitting to produce oxygen and hydrogen. It is a scalable technology that requires lighter equipment and utilizes resources available on the moon. ABSTRACT The discovery
Ranjani Kalyan, Thomas D. Small, Gregory F. Metha, Mahmoud Adel Hamza, Thomas J. O'Dea, Yideng Shen, Cameron J. Shearer   +6 more
wiley   +1 more source

A Comprehensive Overview with Planning Guidelines for the Adoption of Utility-Scale PV Systems

Energies
Growing demands for energy and global environmental concerns, along with continued advancements in sustainable energy technologies, are leading to prospects for using renewable energy resources.
Divya Navamani Jayachandran, Boopathi Kathirvel, Lavanya Anbazhagan, Jagabar Sathik, Ch. Naga Sai Kalyan, Pradeep Vishnuram, Ahmad O. Hourani   +6 more
doaj   +1 more source

A Comprehensive Review of Waste‐Derived Materials for Solar Still Performance Enhancement

Advanced Materials Interfaces, EarlyView.
ABSTRACT Solar desalination reduces energy use and produces freshwater sustainably, but its productivity is limited and cannot meet rising demand. Thus, solar desalination system improvements are sought to boost water productivity. Waste materials are abundantly available and burden the environment, making them low‐cost enhancers for solar desalination
A. S. Abdullah, Abanob Joseph, Wissam H. Alawee, Gamal B. Abdelaziz, Mohammed El Hadi Attia, Swellam W. Sharshir, Ahmed El‐Harairy   +6 more
wiley   +1 more source

Study of photovoltaic systems with differences connecting configuration topologies for applications in renewable energy systems

International Journal of Energetica, 2019
This paper focuses in the optimization of the efficiency of photovoltaic power conversion systems; we present a new alternative for improving both the optimization of the efficiency of photovoltaic power conversion chain.
Mouhoub Birane, abdelghani Chahmi
doaj  

Study on Fault Monitoring Technology of Photovoltaic Panel Based on Thermal Infrared and Optical Remote Sensing [PDF]

The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
Rapid access to the operating status of Photovoltaic (PV) panels and troubleshooting can save management and maintenance costs for the development of PV power plants, which is important for PV power plant management and power generation capacity ...
W. Zhang, W. Zhang, G. Wang, G. Yao, C. Lu, Y. Liu   +5 more
doaj   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

Analysis, optimization and modelling of electrical energies produced by the photovoltaic panels and systems

Revue des Énergies Renouvelables, 2011
The works realized in this article concern the simulation in Pspice and the experimentation operation of the photovoltaic (PV) panels and systems.
M. El Ouariachi, T. Mrabti, M.F. Yaden, Ka. Kassmi, K. Kassmi   +4 more
doaj  

Projector‐Induced Waveguide Encoded Lattices (ProWELs) with Optical Functionality: From Enhanced Fields of View (FOV) to 3D Data Encoding

Advanced Optical Materials, EarlyView.
We describe the fabrication of 3D polymeric waveguide architectures with tunability of waveguide diameter, lattice symmetry and long and short‐range order using an inexpensive (< $400 CAD) digital light projector. We demonstrate that Projector induced Waveguide Encoded Lattices (ProWELs) possess advanced functionality including tuneable Fields of View (
Kyle Stegman, Dusan Srdic, Fariha Mahmood, Kalaichelvi Saravanamuttu   +3 more
wiley   +1 more source

Photovoltaic (PV) Contribution to the Primary Frequency Control

Solar Energy and Sustainable Development, 2012
Photovoltaic (PV) technology is among the most efficient and cost effective renewable energy kinds currently available on the market. The connection of a large number of PVs to the grid may influence the frequency and voltage stability of the power system.
Adel Hamad Rafa
doaj