Theoretical analyses of the performance of a concentrating photovoltaic/thermal solar system with a mathematical and physical model, entropy generation minimization and entransy theory
Sign Up to like & getrecommendations! Published in 2018 at "Science China Technological Sciences"
DOI: 10.1007/s11431-017-9238-x
Abstract: In this paper, the performance of a concentrating photovoltaic/thermal solar system is numerically analyzed with a mathematical and physical model. The variations of the electrical efficiency and the thermal efficiency with the operation parameters are… read more here.
Keywords: solar system; electrical efficiency; efficiency; entropy generation ... See more keywords
A numerical investigation on optimization of PV/T systems with the field synergy theory
Sign Up to like & getrecommendations! Published in 2020 at "Applied Thermal Engineering"
DOI: 10.1016/j.applthermaleng.2020.116381
Abstract: Abstract High cell temperature of PV modules would reduce electrical efficiency and hinder the development of photovoltaic application. Many potential cooling channels have been proposed for PV modules cooling but perform inefficiently, due to the… read more here.
Keywords: field synergy; synergy theory; cooling water; electrical efficiency ... See more keywords
Enhanced models for the evaluation of electrical efficiency of PV/T modules
Sign Up to like & getrecommendations! Published in 2021 at "Solar Energy"
DOI: 10.1016/j.solener.2021.06.018
Abstract: Abstract Recently increasing attention has been paid on photovoltaic/thermal (PV/T) solar systems as these systems allow to generate heat and electricity simultaneously. Thermal and electrical performance of PV/T modules are coupled, so it is crucial… read more here.
Keywords: methodology; evaluation electrical; efficiency modules; electrical efficiency ... See more keywords
Joint Optimal Pricing and Electrical Efficiency Enforcement for Rational Agents in Microgrids
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DOI: 10.1109/access.2017.2750242
Abstract: In electrical distribution grids, the constantly increasing number of power generation devices based on renewables demands a transition from a centralized to a distributed generation paradigm. In fact, power injection from distributed energy resources (DERs)… read more here.
Keywords: energy; power; electrical optimization; optimization ... See more keywords
Will the Management Structure of Energy Administrators Affect the Achievement of the Electrical Efficiency Mandatory Target for Taiwan Factories?
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DOI: 10.3390/en14072021
Abstract: Since 2014, Taiwan has promoted a 1% annual electricity saving target to promote electrical efficiency efforts. As the industrial sector accounts for approximately 60% of the overall electricity consumption of Taiwan, this sector presents the… read more here.
Keywords: management structure; electrical efficiency; energy; electricity saving ... See more keywords
Electrical Efficiency Investigation on Photovoltaic Thermal Collector with Two Different Coolants
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15076136
Abstract: The design and development of a photovoltaic thermal (PVT) collector were developed in this study, and electrical and electrical thermal efficiency were assessed. To improve system performance, two types of coolants were employed, liquid and… read more here.
Keywords: liquid based; electrical efficiency; liquid; photovoltaic thermal ... See more keywords