Results 31 to 40 of about 13,713,231 (289)

Investigation of renewable, coupled solar-hydrogen fuel generation with thermal management systems suitable for equatorial regions [PDF]

open access: yes, 2010
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Solar Energy and Hydrogen (energy carrier) are possible replacement options for fossil fuel and its associated problems of availability and high prices ...
Wilson, Earle Anthony
core   +6 more sources

Integrated PV and multilevel converter system for maximum power generation under partial shading conditions [PDF]

open access: yes, 2013
The emerging trend towards the harnessing of the electrical power from solar energy has increased the research effort in power electronics applications.
Abdalla, Imadeddin Abdalla
core   +5 more sources

Integrating power flow modelling with building simulation [PDF]

open access: yes, 2001
The inclusion of photovoltaic facades and other local sources of both heat and power within building designs has given rise to the concept of embedded generation: where some or all of the heat and power demands are produced close to the point of use ...
Kelly, N.J., Clarke, J.A.
core   +4 more sources

Standardized assessment of PV array simulators

open access: yesEPJ Photovoltaics
PV array simulators are devices for PV and PV battery inverter testing. To ensure that these devices operate correctly and can realistically simulate PV modules and PV arrays, a test procedure for the assessment of PV array simulators has been developed ...
Zwahlen Theo   +8 more
doaj   +1 more source

Comparative Assessment between Five Control Techniques to Optimize the Maximum Power Point Tracking Procedure for PV Systems

open access: yesMathematics, 2022
Solar photovoltaic (PV) energy production is important in reducing global energy crises since it is transportable, scalable, and highly customizable dependent on the needs of the industry or end-user.
Fathi Troudi   +6 more
doaj   +1 more source

PWM–PFM Hybrid Control of Three-Port LLC Resonant Converter for DC Microgrids

open access: yesEnergies
This article proposes a high-efficiency isolated three-port resonant converter for DC microgrids, combining a dual active bridge (DAB)–LLC topology with hybrid Pulse Width Modulat-Pulse Frequency Modulation (PWM-PFM) phase shift control.
Yi Zhang   +5 more
doaj   +1 more source

Design Methodology of Off-Grid PV Solar Powered Systems for Rural Areas in Ecuador

open access: yesRevista Técnica Energía, 2023
Renewable technologies are a modern, clean form of energy with a very low environmental impact. They can become a viable option for energy generation, especially in rural areas of Ecuador, where the scarce access to electricity service limits the ...
Alan Cuenca   +3 more
doaj   +1 more source

Application of Solar Photovoltaic Power Generation System in Maritime Vessels and Development of Maritime Tourism

open access: yesPolish Maritime Research, 2018
The use of new energy generation technologies such as solar energy and electric propulsion technologies to form integrated power propulsion technology for ships has become one of the most concerned green technologies on ships.
Shi Yaqi, Luo Wei
doaj   +1 more source

Advancing SafeWax, A Bio‐Inspired Superhydrophobic Coating, Toward Sustainable and Climate‐Resilient Crop Protection

open access: yesAdvanced Functional Materials, EarlyView.
This study advances SafeWax, a bio‐inspired, fatty‐acids‐based superhydrophobic coating, by identifying an agriculturally compliant solvent and revealing how solvent‐controlled Fatty acid crystallization governs the coating's microscopic structure and performance.
Niv Ben‐Arie   +13 more
wiley   +1 more source

Direct power control in grid-tied photovoltaic systems

open access: yesRevista Facultad de Ingeniería Universidad de Antioquia, 2014
This  paper  presents  an  analysis  about  the  use  of  the  direct  power  control  in grid-tied photovoltaic systems. This technique is used to directly regulate the  injection  of  instantaneous  active  and  reactive  power  to  the  three-phase ...
María Alejandra Mantilla Villalobos   +2 more
doaj   +1 more source

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