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Application of metal oxides-based nanofluids in PV/T systems: a review

Frontiers in Energy 2022, Volume 16, Issue 3,   Pages 397-428 doi: 10.1007/s11708-021-0758-8

Abstract: Having the wide application of metal oxides in energy technologies, in recent years, many researcherstried to increase the performance of the PV/T system by using metal oxide-based nanofluids (NFs) as>2, SiO2, Fe3O4, CuO, ZnO, MgO)-based NFs performance in the PV/T systems.Finally, the opportunities and challenges of using NFs in PV/T systems are also discussed.

Keywords： metal oxide     nanofluids (NFs)     nanoparticles (NPs)     optical filter     PV/T systems     solar energy    

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State-of-art review of the optimization methods to design the configuration of hybrid renewable energysystems (HRESs)

Maurizio FACCIO, Mauro GAMBERI, Marco BORTOLINI, Mojtaba NEDAEI

Frontiers in Energy 2018, Volume 12, Issue 4,   Pages 591-622 doi: 10.1007/s11708-018-0567-x

Abstract: of latest research works performed with the aim of improving the efficiency of the hybrid renewable energysystems (HRESs) by employing diverse ranges of the optimization techniques, which aid the designersFurthermore, it has been demonstrated that, integration of the PV, wind and battery is the most frequentIn this regard, an analysis covering the optimized indicators such as the cost drivers, energy indexparameters, load indicators, battery’s state of charge, PV generator area, design parameters such as

Keywords： hybrid renewable energy systems (HRESs)     design and optimization     environmental pollutions     PV array     wind    

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Distribution and temporal variability of the solar resource at a site in south-east Norway

Muyiwa S. ADARAMOLA

Frontiers in Energy 2016, Volume 10, Issue 4,   Pages 375-381 doi: 10.1007/s11708-016-0426-6

Abstract: Globally, solar energy is expected to play a significant role in the changing face of energy economiesHowever, the variability of this resource has been the main barrier for solar energy development in mostThe potential energy output from a horizontally placed solar collector in these 156 days is approximately75% of the estimated annual energy output.

Keywords： coefficient of variation     global solar radiation     diffuse ratio     albedo     PV energy systems    

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Potential and economic viability of standalone hybrid systems for a rural community of Sokoto, North-west

O. D. OHIJEAGBON,Oluseyi. O AJAYI

Frontiers in Energy 2014, Volume 8, Issue 2,   Pages 145-159 doi: 10.1007/s11708-014-0304-z

Abstract: An assessment of the potential and economic viability of standalone hybrid systems for an off-grid ruralload probability (LOLP) of 0.01 was performed, considering 3 stand-alone applications of photovoltaic (PV), wind and diesel, and 3 hybrid designs of wind-PV, wind-diesel, and solar-diesel.producing renewable electricity in terms of life cycle cost as well as levelised cost of producing energycost of approximately $0.09/(kW·h) and 410% better than the conventional DSS at a levelized cost of energy

Keywords： photovoltaic (PV) power     wind power     solar-wind hybrid     cost per kilowatt-hour     clean energy    

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Emerging technologies to power next generation mobile electronic devices using solar energy

Dewei JIA , Yubo DUAN , Jing LIU ,

Frontiers in Energy 2009, Volume 3, Issue 3,   Pages 262-288 doi: 10.1007/s11708-009-0015-z

Abstract: In view of the huge amount of solar energy fueling the world biochemically and thermally, a carry-on

Keywords： photovoltaic conversion     energy harvesting     solar cell     maximum power point track algorithm     PV electricitystorage     mobile/standalone PV application    

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A thermoelectric generator and water-cooling assisted high conversion efficiency polycrystalline silicon photovoltaic system

Zekun LIU, Shuang YUAN, Yi YUAN, Guojian LI, Qiang WANG

Frontiers in Energy 2021, Volume 15, Issue 2,   Pages 358-366 doi: 10.1007/s11708-020-0712-1

Abstract: Solar energy has been increasing its share in the global energy structure.To reduce the temperature of the photovoltaic (PV) cell and improve the utilization efficiency of solarenergy, a hybrid system composed of the PV cell, a thermoelectric generator (TEG), and a water-cooledThe WCP cannot only cool the PV cell, but also effectively generate additional electric energy with theTEG using the waste heat of the PV cell.

Keywords： photovoltaic (PV)     thermoelectric generator     conversion efficiency     hybrid energy systems     water-cooled plate    

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A new method for estimating the longevity and degradation of photovoltaic systems considering weather

Amir AHADI,Hosein HAYATI,Joydeep MITRA,Reza ABBASI-ASL,Kehinde AWODELE

Frontiers in Energy 2016, Volume 10, Issue 3,   Pages 277-285 doi: 10.1007/s11708-016-0400-3

Abstract: The power output of solar photovoltaic (PV) systems is affected by solar radiation and ambient temperatureThe Markov method is well suited to estimate the reliability and availability of systems based on a continuousThe proposed method is generic enough to be applied to reliability evaluation of PV systems and evenThe results indicate that the PV module degradation over years, failures, and solar radiation must beof the PV system.

Keywords： photovoltaic (PV) systems     solar cell     Markov model     weather effects    

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Rapid transaction to load variations of active filter supplied by PV system

M. BENADJA,S. SAAD,A. BELHAMRA

Frontiers in Energy 2014, Volume 8, Issue 3,   Pages 335-344 doi: 10.1007/s11708-014-0325-7

Abstract: This paper deals with the analysis and control of a photovoltaic (PV) system connected to the main supplythrough a Boost converter and shunt active filter supplied by a PV system providing continuous supplyA robust control of a PV system connected to the grid while feeding a variable nonlinear load is developedThis development is based on the control of the Boost converter to extract the maximum power from the PVload and facilitates the transfer of power from solar panel to the grid while improving the quality of energy

Keywords： (Boost)     shunt active filter     instantaneous power control     power quality     harmonics     imbalances     reactive energy    

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Blockchain in energy systems: values, opportunities, and limitations

Frontiers in Energy 2022, Volume 16, Issue 1,   Pages 9-18 doi: 10.1007/s11708-022-0818-8

Abstract: The structure of a power energy system is becoming more distributed than before.Its use in the energy sector has been pioneered by several pilot projects.Second, some promising blockchain-based applications in energy systems are presented.Third, some common misunderstandings of blockchain in energy are discussed.Hopefully this perspective can help advance large-scale deployment of blockchain in energy systems.

Keywords： blockchain     immutability     energy trading     energy management     data synchronization    

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Exploration and Practice in Systems Engineering Management of Large Coal-based Integrated Energy Projects

Wen Ling

Frontiers of Engineering Management 2015, Volume 2, Issue 2,   Pages 173-177 doi: 10.15302/J-FEM-2015029

Abstract: Based on systems engineering of Shenhua’s coal-based integrated energy projects, the paper also presents

Keywords： coal-based     integrated energy     systems engineering     exploration     practice    

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Multiscale process systems engineering—analysis and design of chemical and energy systems from molecular

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 2,   Pages 137-140 doi: 10.1007/s11705-021-2135-x

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Special issue: Transition management of energy systems towards carbon neutrality

Frontiers of Engineering Management 2022, Volume 9, Issue 3,   Pages 355-357 doi: 10.1007/s42524-022-0219-z

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Water---- and nutrient and energy---- systems in urbanizing watersheds

Rodrigo VILLARROEL WALKER, Michael Bruce BECK, Jim W. HALL

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5,   Pages 596-611 doi: 10.1007/s11783-012-0445-4

Abstract: water infrastructure and water metabolism of cities from their intimately inter-related nutrient and energysummarizes some of the benefits (and challenges) deriving from adopting this broader, multi-sectoral “systems” perspective on addressing water-nutrient-energy systems in city-watershed settings.The benefits and challenges of our Multi-sectoral Systems Analysis (MSA) are illustrated through computationalsystems in three urban settings with quite different styles and speeds of development.

Keywords： cities     climate change     energy sector     nutrient sector     systems analysis     resource recovery     water-food-energy    

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Feedback linearization based control for weak grid connected PV system under normal and abnormal conditions

Rahul SHARMA,Sathans SUHAG

Frontiers in Energy 2020, Volume 14, Issue 2,   Pages 400-409 doi: 10.1007/s11708-017-0459-5

Abstract: This paper proposes a control strategy for interface of distributed energy sources into the weak gridsystem with a focus on the energy and ancillary services.The controller proposed has been implemented on the PV system connected with the weak grid using the

Keywords： PV system     grid interface     feedback linearization     inverter     LCL filter    

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Dynamic characteristics and improved MPPT control of PV generator

Houda BRAHMI, Rachid DHIFAOUI

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 342-350 doi: 10.1007/s11708-013-0242-1

Abstract: This paper presents a mathematical model of photovoltaic (PV) module and gives a strategy to calculate

Keywords： modeling of photovoltaic (PV) generator     maximum power point tracking (MPPT)     estimation parameters     real    

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Title Author Date Type Operation

Application of metal oxides-based nanofluids in PV/T systems: a review

Journal Article

State-of-art review of the optimization methods to design the configuration of hybrid renewable energysystems (HRESs)

Maurizio FACCIO, Mauro GAMBERI, Marco BORTOLINI, Mojtaba NEDAEI

Journal Article

Distribution and temporal variability of the solar resource at a site in south-east Norway

Muyiwa S. ADARAMOLA

Journal Article

Potential and economic viability of standalone hybrid systems for a rural community of Sokoto, North-west

O. D. OHIJEAGBON,Oluseyi. O AJAYI

Journal Article

Emerging technologies to power next generation mobile electronic devices using solar energy

Dewei JIA , Yubo DUAN , Jing LIU ,

Journal Article

A thermoelectric generator and water-cooling assisted high conversion efficiency polycrystalline silicon photovoltaic system

Zekun LIU, Shuang YUAN, Yi YUAN, Guojian LI, Qiang WANG

Journal Article

A new method for estimating the longevity and degradation of photovoltaic systems considering weather

Amir AHADI,Hosein HAYATI,Joydeep MITRA,Reza ABBASI-ASL,Kehinde AWODELE

Journal Article

Rapid transaction to load variations of active filter supplied by PV system

M. BENADJA,S. SAAD,A. BELHAMRA

Journal Article

Blockchain in energy systems: values, opportunities, and limitations

Journal Article

Exploration and Practice in Systems Engineering Management of Large Coal-based Integrated Energy Projects

Wen Ling

Journal Article

Multiscale process systems engineering—analysis and design of chemical and energy systems from molecular

Journal Article

Special issue: Transition management of energy systems towards carbon neutrality

Journal Article

Water---- and nutrient and energy---- systems in urbanizing watersheds

Rodrigo VILLARROEL WALKER, Michael Bruce BECK, Jim W. HALL

Journal Article

Feedback linearization based control for weak grid connected PV system under normal and abnormal conditions

Rahul SHARMA,Sathans SUHAG

Journal Article

Dynamic characteristics and improved MPPT control of PV generator

Houda BRAHMI, Rachid DHIFAOUI

Journal Article