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A practical method for considering shading on photovoltaics systems energy yield
(2023-10-01)
Along with the widespread adoption of solar energy, it is fundamental to develop methods and tools that help practitioners during the design phase of photovoltaic (PV) systems. Currently, multiple commercial software can ...
Constructing accurate equivalent electrical circuit models of lithium iron phosphate and lead–acid battery cells for solar home system applications
(2018-09-07)
The past few years have seen strong growth of solar-based off-grid energy solutions such as Solar Home Systems (SHS) as a means to ameliorate the grave problem of energy poverty. Battery storage is an essential component ...
Open–Access Model of a PV–BESS System: Quantifying Power and Energy Exchange for Peak Shaving and Self Consumption Applications
(2023)
Energy storage is vital for a future where energy generation transitions from a fossil fuels-based one to an energy system that relies heavily on clean energy sources such as photovoltaic (PV) solar energy. To foster this ...
Estimating battery lifetimes in Solar Home System design using a practical modelling methodology
(2018-10-15)
The rapid increase in the adoption of Solar Home Systems (SHS) in recent times hopes to ameliorate the global problem of energy poverty. The battery is a vital but usually the most expensive part of an SHS; owing to the ...
Síntesis de CeO2: propiedades del sol-gel y caracterización de las nanopartículas obtenidas
Synthesis of CeO2: sol-gel properties and characterization of the obtained nanoparticles
(2014)
En este estudio se propone un método sol-gel
eficiente para la síntesis de óxido de cerio (IV)
nanoparticulado y se comprueba con imágenes
AFM. La disolución no presenta impurezas, según
revelan los análisis por TGA, ...
Toward Thermochromic VO2 Nanoparticles Polymer Films Based Smart Windows Designed for Tropical Climates
(2022-10-10)
Thermochromic smart windows have been extensively investigated due to two main benefits: first, the comfort for people in a room through avoiding high temperatures resulting from solar heating while taking advantage of the ...
Physical Integration of PV-Battery System: Advantages, Challenges, and Thermal Model
(2016-04-04)
We present a novel approach to physically integrate a PV module, dc/dc converter, dc/ac microinverter and a battery pack. The main advantages and challenges to realize this integration are presented. Since the thermal ...
A modeling methodology to evaluate the impact of temperature on Solar Home Systems for rural electrification
(2018)
Solar Home Systems (SHS) have recently gained prominence as the most promising solution for increasing energy access in remote, off-grid communities. However, the higher than standard testing conditions (STC) temperatures ...
Selecting a suitable battery technology for the photovoltaic battery integrated module
(2019-10-31)
The use of batteries is indispensable in stand-alone photovoltaic (PV) systems, and the physical integration of a battery pack and a PV panel in one device enables this concept while easing the installation and system ...
Quantifying the benefits of a solar home system-based DC microgrid for rural electrification
(2019)
Off-grid solar home systems (SHSs) currently constitute a major source of providing basic electricity needs in un(der)-electrified regions of the world, with around 73 million households having benefited from off-grid solar ...