Results 31 to 40 of about 153,526 (307)

Conceptual development of a novel photovoltaic-thermoelectric system and preliminary economic analysis [PDF]

open access: yes, 2016
© 2016 Elsevier Ltd Photovoltaic-thermoelectric (PV-TE) hybrid system is one typical electrical production based on the solar wide-band spectral absorption.
Ji, Jie, Li, Guiqiang, Zhao, Xudong
core   +1 more source

Electrical and thermal performance assessment of photovoltaic thermal system integrated with organic phase change material [PDF]

open access: yesE3S Web of Conferences
The integration of photovoltaic (PV) system in power system proved to be potential technology in terms of renewable energy sources. However, photovoltaic system has major drawback of rise in cell temperature, which results in low power production and ...
Ali Bhutto Yasir   +6 more
doaj   +1 more source

Effects on Amorphous Silicon Photovoltaic Performance from High-temperature Annealing Pulses in Photovoltaic Thermal Hybrid Devices [PDF]

open access: yes, 2012
There is a renewed interest in photovoltaic solar thermal (PVT) hybrid systems, which harvest solar energy for heat and electricity. Typically, a main focus of a PVT system is to cool the photovoltaic (PV) cells to improve the electrical performance ...
Harrison, S. J.   +2 more
core   +5 more sources

Temperature Analysis of the Stand-Alone and Building Integrated Photovoltaic Systems Based on Simulation and Measurement Data

open access: yesEnergies, 2020
Sunlight is converted into electrical energy due to the photovoltaic effect in photovoltaic cells. Energy yield of photovoltaic systems depends on the solar array location, orientation, tilt, tracking and local weather conditions.
Adam Idzkowski   +2 more
doaj   +1 more source

Performance simulation of grid-connected rooftop solar PV system for small households: A case study of Ujjain, India

open access: yesEnergy Reports, 2018
Solar rooftop PV system is an attractive alternate electricity source for households. The potential of solar PV at a given site can be evaluated through software simulation tools.
Chandrakant Dondariya   +6 more
doaj   +1 more source

Design and Analysis of Novel Ge-GeTe PN Junction for Photovoltaics [PDF]

open access: yes, 2016
The continuing rise in demand for energy places a similarly increasing demand to improve power production methods and efficiency. In regards to solar power generation, one major limiting factor with existing photovoltaic (PV) systems is the management of
Coutu, Ronald A., Jr.   +2 more
core   +2 more sources

Exploring Pb‐Chelation Chemistry in the Crystallization Dynamics of Halide Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
A mechanism of how Pb‐chelation chemistry governs coordination geometry and initial nucleation behavior at the precursor level of halide perovskite, by regulating the deprotonation state of a chelating additive, is elucidated. This allows for innovative reaction‐system design principles that promote coherent growth while suppressing defect formation in
Byeong Jun Kim   +13 more
wiley   +1 more source

A Review on Aerodynamic Characteristics and Wind-Induced Response of Flexible Support Photovoltaic System

open access: yesAtmosphere, 2023
Photovoltaic (PV) system is an essential part in renewable energy development, which exhibits huge market demand. In comparison with traditional rigid-supported photovoltaic (PV) system, the flexible photovoltaic (PV) system structure is much more ...
Fubin Chen   +4 more
doaj   +1 more source

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

open access: yesAdvanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou   +4 more
wiley   +1 more source

Photovoltaic Power Systems Optimization Research Status: A Review of Criteria, Constrains, Models, Techniques, and Software Tools

open access: yesApplied Sciences, 2018
The photovoltaic (PV) generating system has high potential, since the system is clean, environmental friendly and has secure energy sources. There are two types of PV system, which are grid connected and standalone systems.
Samer Alsadi, Tamer Khatib
doaj   +1 more source

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