Results 21 to 30 of about 1,809 (139)
Energies, 2023 High-power diesel-based or grid-connected irrigation systems are being replaced by battery-free, high-power stand-alone Photovoltaic Irrigation Systems (PVIS) that reduce energy costs by up to 80% and for which no experimental performance data are ...
Juan Ignacio Herraiz +3 more
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Transition Metal-Hyperdoped InP Semiconductors as Efficient Solar Absorber Materials
Nanomaterials, 2020 This work explores the possibility of increasing the photovoltaic efficiency of InP semiconductors through a hyperdoping process with transition metals (TM = Ti, V, Cr, Mn).
Gregorio García +3 more
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Energies, 2023 This paper proposes a new automatic tuning method for the proportional-integral (PI) controllers of photovoltaic irrigation systems (PVIS) without the need for any other power source or batteries.
Francisco Jesús Guillén-Arenas +2 more
doaj +1 more source
Energies, 2022 One of the greatest challenges in stand-alone photovoltaic irrigation systems (PVIS) without batteries is the tuning of PID controllers and the evaluation of their performance once the system is tuned.
Francisco Jesús Guillén-Arenas +2 more
doaj +1 more source
On the tuning and performance of Stand-Alone Large-Power PV irrigation systems
Energy Conversion and Management: X, 2022 Stand-alone large-power PV irrigation systems without batteries is a recent innovation. This means that their design has not yet reached maturity and there are no experimental data about their performance available.
Juan Ignacio Herraiz +5 more
doaj +1 more source
Vehicle integrated photovoltaics module architecture optimization under dynamic shading
EPJ PhotovoltaicsVehicle Integrated Photovoltaics (VIPV) can extend driving range, reduce charging needs, and ease grid demand in electric vehicles. However, unlike conventional PV systems, VIPV modules operate under non-uniform irradiance and dynamic (often partial ...
Moruno Ricardo +4 more
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Energies, 2020 Industries with fast-developing technologies and knowledge-intensive business services rely on the development of scientific knowledge for their growth. This is also true in the renewable energy industry such as in concentrating solar power (CSP) plants,
Cristina Prieto +2 more
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Bibliometric Map on Corrosion in Concentrating Solar Power Plants
Energies, 2022 Concentrating solar power (CSP), also known as solar thermal electricity (STE), is increasing its deployment worldwide. One of the potential ways to decrease costs in CSP plants is the improvement of corrosion resistance between the heat transfer fluid ...
Luisa F. Cabeza +2 more
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A Dynamic Business Modeling Approach to Port Sustainability: The Western Sicily Port Authority Case
Corporate Social Responsibility and Environmental Management, EarlyView.ABSTRACT Ports are critical nodes in global trade and economic development, yet they generate substantial environmental and social externalities—including greenhouse gas emissions, air, noise, and water pollution, and adverse impacts on host communities—that demand integrated and forward‐looking governance.
Martina Vivoli +3 more
wiley +1 more source
Energies, 2019 Parabolic trough collector (PTC) technology is currently the most mature solar technology, which has led to the accumulation of relevant operational experience. The overall performance and efficiency of these plants depends on several components, and the
Cristina Prieto +3 more
doaj +1 more source