Results 151 to 160 of about 896 (187)
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2015
Photovoltaic (PV) semiconductor degrades in performance due to temperature rise. Therefore, a super thin-conductive thermal absorber was developed to retrofit the existing PV panel into a photovoltaic/thermal (PV/T) panel with multiple benefits including dual outputs of increased electricity and additional hot water, and potential savings in ...
Xingxing Zhang +4 more
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Photovoltaic (PV) semiconductor degrades in performance due to temperature rise. Therefore, a super thin-conductive thermal absorber was developed to retrofit the existing PV panel into a photovoltaic/thermal (PV/T) panel with multiple benefits including dual outputs of increased electricity and additional hot water, and potential savings in ...
Xingxing Zhang +4 more
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Evaluating the limits of solar photovoltaics (PV) in traditional electric power systems
Energy Policy, 2007Abstract In this work, we examine some of the limits to large-scale deployment of solar photovoltaics (PV) in traditional electric power systems. Specifically, we evaluate the ability of PV to provide a large fraction (up to 50%) of a utility system's energy by comparing hourly output of a simulated large PV system to the amount of electricity ...
Paul Denholm, Robert M. Margolis
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Comparative Study on Exergy Efficiency of Solar Photovoltaic/Thermal (PV/T) System
Advanced Materials Research, 2011A brief comparative study is presented regarding different exergy efficiency correlations of solar photovoltaic/thermal (PV/T) system that have been proposed in the literature. Performance evaluation results of a certain PV/T hybrid system are found to be inconsistent with each other when using different correlations of exergy efficiency.
Shuang Ying Wu, Feng Hua Guo, Lan Xiao
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2015
In a net zero energy building, the energy needed to operate the building is met by renewable energy generated on site. Buildings require energy both in the form of heat and electricity, and hybrid photovoltaic-thermal (PV/T) modules are therefore an interesting technology for building applications. This paper describes a comparative simulation study of
GOOD, Clara Stina +2 more
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In a net zero energy building, the energy needed to operate the building is met by renewable energy generated on site. Buildings require energy both in the form of heat and electricity, and hybrid photovoltaic-thermal (PV/T) modules are therefore an interesting technology for building applications. This paper describes a comparative simulation study of
GOOD, Clara Stina +2 more
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Analysis of a grid connected solar photovoltaic system with different PV technologies
2017 IEEE International Conference on Circuits and Systems (ICCS), 2017Electrical Energy has become one of the basic need of an individual in this era. There are many conventional and non-conventional methods of generating electricity. Electricity generation using Photovoltaic system is considered as one of the clean method of energy generation.
Mobi Mathew, Jami Hossain
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Solar photovoltaic (PV) energy; latest developments in the building integrated and hybrid PV systems
Renewable Energy, 2006Environmental concerns are growing and interest in environmental issues is increasing and the idea of generating electricity with less pollution is becoming more and more attractive. Unlike conventional generation systems, fuel of the solar photovoltaic energy is available at no cost. And solar photovoltaic energy systems generate electricity pollution-
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Implementation of wireless remote monitoring and control of solar photovoltaic (PV) system
2012 Sixth IEEE/PES Transmission and Distribution: Latin America Conference and Exposition (T&D-LA), 2012This paper describes the implementation of a wireless remote monitoring and control system of a solar photovoltaic distributed generator (PV-DG) for microgrids applications. To this aim, a small-scale PV-DG system is implemented using a 1.28 kWp assembly of PV polycrystalline modules connected to a single-phase utility grid through a commercial ...
Martin E. Andreoni Lopez +2 more
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Dynamic Characteristics Analysis of Hybrid Photovoltaic/Thermal (PV/T) Solar Energy System
Volume 6: Emerging Technologies: Alternative Energy Systems; Energy Systems: Analysis, Thermodynamics and Sustainability, 2009A dynamic model is developed to analysis the transient characteristics of hybrid photovoltaic/thermal solar energy system. Two typical climatic conditions, clear day and hazy day, are considered in the present study. The daily and annual variation of hot water temperature, electrical output, thermal efficiency and electrical efficiency are calculated ...
Wenzhi Cui +3 more
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Modeling and Simulation of Solar Photovoltaic (PV) System
2023Sheng Yang, Han Lei, Zhiqiang Liu
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Molecular engineering of contact interfaces for high-performance perovskite solar cells
Nature Reviews Materials, 2022Furkan H Isikgor +2 more
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