Results 21 to 30 of about 7,774 (266)
Energies, 2023 This article presents the modeling and optimization control of a hybrid water pumping system utilizing a brushless DC motor. The system incorporates battery storage and a solar photovoltaic array to achieve efficient water pumping. The solar array serves
Hale Bakır +2 more
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Photoelectric Water Heaters Use in Hot Climate Conditions [PDF]
Problems of the Regional Energetics, 2020 This paper is devoted to the hot water production using photoelectric modules. The research goal was to estimate required photovoltaic array peak power to provide necessary hot water amount for an individual residential building in Uzbekistan climate ...
Frid S.E. +4 more
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Modeling And Circuit-based Simulation Of Photovoltaic Arrays
Eletrônica de Potência, 2009 This paper presents an easy and accurate method of modeling photovoltaic arrays. The method is used to obtain the parameters of the array model using information from the datasheet.
M. G. Villalva +2 more
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Improved TCT topology for shaded photovoltaic arrays
Energy Reports, 2022 Photovoltaic energy is increasingly becoming a widespread technology and a viable alternative to fossil fuels for satisfying energy demands while mitigating pollution and climate change.
Hicham Oufettoul +4 more
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Advanced Functional Materials, EarlyView.Contrary to conventional expectations, the bulk photovoltaic effect in CuCrP2S6 is enhanced rather than suppressed upon transitioning into the crystallographically centrosymmetric phase. Dynamic Cu‐ion disorder creates transient polar states, which substantially amplifies zero‐bias photocurrent (shift‐current) generation, establishing dynamic symmetry ...
Ryoga Murata, Takao Sasagawa
wiley +1 more source
Boosting Conversion Efficiency in Zn3P2/InP Solar Cells Via Nanoscale Junction Engineering
Advanced Functional Materials, EarlyView.This study demonstrates the efficacy of selective area epitaxy (SAE) in enhancing the conversion efficiency of a Zn3P2${\rm Zn}_3{\rm P}_2$/InP heterojunction solar cell. The impact of the SAE pattern dimensions on the performance parameters is investigated. Small size opening limits Jsc because of current crowding whereas large size opening limits Voc
Raphael Lemerle +14 more
wiley +1 more source
Jurnal Nasional Teknik Elektro, 2015 Dalam penelitian ini membahas tentang optimisasi desain dan analisis ekonomi teknik dari Pembangkit Listrik Tenaga Hibrid Off-Grid Microhydro-Photovoltaic Array dengan menggunakan bantuan perangkat lunak HOMER 2 versi 2.81. Pemanfaatan sistem Pembangkit
Novi Kurniasih, Refdinal Nazir
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Tailoring Light Management in All‐Perovskite Tandem Solar Cells: The Impact of Nanotextures
Advanced Functional Materials, EarlyView.To further improve the power conversion efficiency of all‐perovskite tandem solar cells, light management strategies need to be implemented. Front‐sided nanotextures reduce reflection losses, which boosts light absorption, thus increasing the tandem JSC, which is further supported by reducing parasitic absorption.
Sebastian Berwig +21 more
wiley +1 more source
PhotonicsIn a long-distance wireless power transmission system with a non-uniform distribution of laser irradiation, it will significantly reduce the output power of the photovoltaic array, resulting in a large amount of power loss in the system and a decrease in
Zhiqiang Mou +6 more
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Sky‐Directional Radiative Cooling Meta‐Films for Daylighting Windows
Advanced Functional Materials, EarlyView.A geometry‐mediated microprism meta‐film enables transparent, sky‐directional radiative cooling for daylighting windows. By decoupling control of visible transmittance from mid‐infrared emissivity, ground‐emitted heat absorption is suppressed while skyward heat dissipation is enhanced.
Seung‐Ah Yu +7 more
wiley +1 more source