Results 21 to 30 of about 345,428 (274)

Parametric Optimization and Performance Analysis of a Central Receiver Solar Power Plant: A Numerical Study for Enhanced Solar Field and Receiver [PDF]

BIO Web of Conferences
In the context of the energy transition and the search for sustainable solutions, central receiver solar power plants have become a promising technology for generating green electricity.
Bouaiche Khalid, Lahkim Mohammed Aymane Loulidi, Ouassit Abdelhak, Loulijat Hamid   +3 more
doaj   +1 more source

1980 solar central receiver technology evaluation

, 1980
A task force of Sandia National Laboratories Livermore personnel has reviewed and evaluated the status of solar central receiver technology as of early 1980. The methodology and results of the evaluation are described. The evaluation concentrated on the detailed component and system designs developed by industrial firms; the conclusions are based on ...
K. Battleson, P. Laquil, III, J. Fish, H. Norris, Jr., J. Iannucci   +4 more
openaire   +2 more sources

Multifunctional operation of a fiber Bragg grating in a WDM/SCM radio over fiber distribution system [PDF]

, 2004
A radio over fiber distribution system incorporating both sub-carrier multiplexing (SCM) and wavelength division multiplexing (WDM) technologies is presented.
Anandarajah, Prince M., Barry, Liam P., Kaszubowska-Anandarajah, Aleksandra   +2 more
core   +1 more source

Development of Concentrating Heliostats for High Temperature Solar Chemical Applications

SolarPACES Conference Proceedings
In the present paper, the design, construction, and evaluation of a concentrating spherical heliostat are shown; curved facets were achieved by a mechanical design.
Juan Pablo González-López, Ricardo A Pérez-Enciso, Carlos A Pérez-Rábago, Claudio A Estrada   +3 more
doaj   +1 more source

Outdoor mm-wave 5G/6G transmission with adaptive analog beamforming and IFoF fronthaul

Scientific Reports, 2023
Adaptive analog beamforming is a key technology to enable spatial control of millimeter-wave wireless signals radiated from phased array antennas (PAAs) which is essential to maximize the capacity of future mobile networks and to ensure efficient usage ...
Javier Pérez Santacruz, Elmine Meyer, Roel X. F. Budé, Catalina Stan, Antonio Jurado-Navas, Ulf Johannsen, Idelfonso Tafur Monroy, Simon Rommel   +7 more
doaj   +1 more source

Developing Deformable Facets for Heliostats: An Increased Solar Concentration for Thermochemical Applications with Central Tower Receivers

SolarPACES Conference Proceedings
In the present article a new design of a deformable facet and a heliostat with several deformable facets is presented. Previous work has been made around designing heliostats with concentrating facets in the facilities of the Plataforma Solar de ...
Juan Pablo González-López, Ricardo A Pérez-Enciso, Pablo Sosa-Flores, Claudio A Estrada   +3 more
doaj   +1 more source

Comparative Analysis of 10-2 Test on Advanced Vision Analyzer and Humphrey Perimeter in Glaucoma

Ophthalmology Science, 2023
Purpose: To evaluate diagnostic precision and prove equivalence of 2 devices, Advanced vision analyzer (AVA, Elisar Vision Technology) and Humphrey field analyzer (HFA, Zeiss) for the detection of glaucoma on 10-2 program.
Priya Narang, MS, Amar Agarwal, FRCS, FRCOphth, Ashvin Agarwal, MS, Rhea Narang, Lavanya Sundaramoorthy, Optom   +4 more
doaj   +1 more source

Development of Low Noise THz SIS Mixer Using an Array of Nb/Al-AlN/NbTiN Junctions [PDF]

, 2009
We report the development of a low noise and broadband SIS mixer aimed for 1 THz channel of the Caltech Airborne Submillimeter Interstellar Medium Investigations Receiver (CASIMIR), designed for the Stratospheric Observatory for Infrared Astronomy ...
Bumble, B., Karpov, A., LeDuc, H. G., Miller, D., Stern, J. A., Zmuidzinas, J.   +5 more
core   +1 more source

Energy-efficiency improvements for optical access [PDF]

, 2014
This article discusses novel approaches to improve energy efficiency of different optical access technologies, including time division multiplexing passive optical network (TDM-PON), time and wavelength division multiplexing PON (TWDM-PON), point-to ...
Anthapadmanabhan, P, Chow, H, Kanonakis, K, Lannoo, Bart, Lee, K-L, Saliou, F, Suvakovic, D, Vetter, P, Yin, Xin   +8 more
core   +1 more source

Testing and Validation of Innovative on-Site Solar Field Measurement Techniques to Increase Power Tower Plant Performance: The LEIA Project

SolarPACES Conference Proceedings
LEIA project aims to contribute to the development of the next generation of central receiver power plants focusing on validating a combination and integration of pre-commercial solar field control and O&M solutions for the central tower receiver ...
Antonio Avila-Marin, Jesus Fernández-Reche, Rafael Monterreal, Jesus Ballestrin, Jose Fernando Gallego, Marina Casanova, Sonia Escorza, Amaia Mutuberria, Andreas Kämpgen, Ansgar Macke, Marc Röger, Julian Krauth, Stefan Schlau, Annette Barenbruegge, Jose Manuel Blazquez, Adriana Zurita   +15 more
doaj   +1 more source