Results 31 to 40 of about 321 (160)

2141. Characteristics and Prognosis of Patients with a Prosthetic Vascular Graft Infection (PVGI): A Prospective Cohort of 200 patients [PDF]

Open Forum Infectious Diseases, 2018
BACKGROUND: The aim of the present study was to describe the characteristics and prognosis of patients admitted for a PVGI and to assess the factors associated with the death of these patients. METHODS: All consecutive patients admitted in our department between January 1, 2000 and January 1, 2018 for a PVGI were enrolled in the present prospective ...
Pasquet, Armelle, Robineau, Olivier, Valette, Michel, D’Elia, Pier-Vito, Vandamme, Sylvie, Leroy, Olivier, Lafon-Desmurs, Barthelemy, Senneville, Eric   +7 more
openaire   +1 more source

Techno-Economic and Profitability Assessment of Stand-Alone Photoelectrochemical Hydrogen Generation Technology. [PDF]

Glob Chall
This study evaluates the levelized cost of hydrogen (LCOH) for a stand‐alone photoelectrochemical reactor. A base‐case LCOH of €83.71/kg is estimated based on experimental data. Sensitivity and upscaling analysis indicate that the €2/kg target is achievable by increasing solar‐to‐hydrogen efficiency, reducing capital expenditure, and extending the ...
Yang DC, Adner D, Turek M, Hagendorf C, Chen CN.   +4 more
europepmc   +2 more sources

Comparison of PV Simulation Tools with Real-World Data: Residential Rooftop Systems in Surabaya, Indonesia [PDF]

Journal of Renewable Energy and Environment
Accurate prediction of photovoltaic (PV) energy output is essential for system design, performance assessment, and investment decisions. However, the accuracy of widely used PV simulation tools in tropical residential settings remains insufficiently ...
Elieser Tarigan
doaj   +1 more source

Pilot Scheme Conceptual Analysis of Rooftop East–West-Oriented Solar Energy System with Optimizer

Energies, 2023
In recent years, photovoltaic energy has become a popular alternative to traditional fossil fuels due to its renewable and sustainable nature, and the incentives provided by countries to encourage research and development in this field have accelerated ...
Savas Alkan, Yavuz Ates
doaj   +1 more source

Analysis of Real and Simulated Energy Produced by a Photovoltaic Installations Located in Poland

Energies
In recent years, the amount of electricity produced by photovoltaic systems in Poland has increased significantly. This paper presents an evaluation of commercial software (PVGIS 5.3, ENERAD, and PVGIS 24) used for simulating energy produced by four ...
Ewa Hołota, Anna Życzyńska, Grzegorz Dyś   +2 more
doaj   +1 more source

Facilitating Digital Analysis and Exploration in Solar Energy Science and Technology through Free Computer Applications

Engineering Proceedings, 2022
A number of free computer applications exist for designing solar power systems and predicting their performance. Among the various tools, three reputable ones were used while assessing different solar energy technologies; these were either the ...
Osama A. Marzouk
doaj   +1 more source

PROCJENA MOGUĆIH SCENARIJA DEKARBONIZACIJE GRADA SAMOBORA KORIŠTENJEM RAČUNALNIH APLIKACIJA ENERGYPLAN I PVGIS

, 2022
Kako bi izbjegli posljedice klimatskih promjena te zadovoljili obaveze iz Pariškog sporazuma potrebna je dekarbonizacija energetskog sustava te uvođenje obnovljivih izvora energije. U radu će biti objašnjeno izračunavanje potencijalne energije iz fotonaponskih sustava instaliranih na svim raspoloživim objektima.
openaire   +3 more sources

Diseño y análisis preliminar de una instalación de paneles solares fotovoltaicos para el abastecimiento de una vivienda residencial con vehículo eléctrico

Publicaciones en Ciencias y Tecnología, 2021
El presente trabajo tiene como finalidad el diseño básico de una instalación fotovoltaica en una vivienda residencial en la ciudad de Madrid en dos (2) casos, en los que se considera o no la adquisición y uso de un vehículo eléctrico.
Carlota García González, Carmen Luisa Vásquez-Stanescu, Rodrigo Ramírez-Pisco   +2 more
doaj   +1 more source

Agrivoltaics for Rural Development: Energy Security, Crop Diversification, and Sustainability on Mexican Rainfed Maize Farms

Global Challenges, Volume 10, Issue 7, July 2026.
This work presents a rural development strategy that transforms rainfed maize farms into crop‐rotation agrivoltaics systems irrigated with treated wastewater. Results show that electricity sales to the grid improve land‐use efficiency and provide clean energy to local communities.
Shahin Rasooli, Shahrzad Farhoodi, Catalina Spataru, Pabel Antonio Cervantes‐Avilés, Carlos Alberto Huerta‐Aguilar   +4 more
wiley   +1 more source

Integrated Renewable Energy for Urban and Remote Communities: Hybrid Solutions with Hydro Pumped Storage and Green Hydrogen Opportunities

Advanced Sustainable Systems, Volume 10, Issue 5, May 2026.
Urban and remote communities face inefficiencies from centralized power grids. This study assesses hybrid renewable energy systems with storage, integrating pumped hydro and hydrogen. Through modeling and optimization, demand–supply balance improves. The base case achieves low LCOE, strong returns, and energy export potential.
Helena M. Ramos, J. E. Q. Fuentes, E. Bekçi, Oscar E. Coronado‐Hernández, Alban Kuriqi, Rui Castro, Modesto Pérez‐Sánchez   +6 more
wiley   +1 more source