Results 11 to 20 of about 22,631,337 (394)

Photonics in photovoltaic systems [PDF]

open access: yesphysica status solidi (a), 2008
AbstractThis paper gives an overview on photonics for photovoltaic systems. Starting from the spectral and angular distribution of the electromagnetic radiation from the sun, many important optical approaches how to improve the efficiency of solar cells are presented and discussed.
Gambert, Andreas, Luque López, Antonio
openaire   +3 more sources

Evaluation of Fuzzy Membership Function Effects for Maximum Power Point Tracking Technique of Photovoltaic System

open access: yesIEEE Access, 2021
The photovoltaic generation system (PGS) is considered a potential renewable energy harvesting system. However, the low conversion efficiency of PGS and maximum power point tracking (MPPT) technique are the main challenges that must be solved.
Tole Sutikno   +2 more
semanticscholar   +1 more source

Optimal Design of Grid-Connected Solar Photovoltaic System Using Selective Particle Swarm Optimization

open access: yesInternational Journal of Photoenergy, 2021
The electricity distribution network in Ethiopia has the radial nature of network configuration. The interruption of power is due to overloading and failure of distribution lines due to external forces, like trees, animals, and wind.
Habtemariam Aberie Kefale   +2 more
semanticscholar   +1 more source

AUTONOMOUS PHOTOVOLTAIC LIGHTING SYSTEM [PDF]

open access: yesJES. Journal of Engineering Sciences, 2012
This paper introduces a comparison between the conventional and Photovoltaic (PV) lighting systems. A simple sizing procedure for a PV stand-alone system was advised. The paper also proposes a novel PV lighting system. The proposed system is simple, compact and reliable.
Hafez, Ahmed A. A.   +2 more
openaire   +3 more sources

Increasing Electric Vehicle Autonomy Using a Photovoltaic System Controlled by Particle Swarm Optimization

open access: yesIEEE Access, 2021
A photovoltaic-powered electric vehicle is a complex system that necessitates the use of a high-performance control algorithm. This paper aims to boost the performance of a photovoltaic system by employing a suitable algorithm to control the power ...
Habib Kraiem   +7 more
semanticscholar   +1 more source

An adaptive control strategy for microgrid secondary frequency based on parameter identification

open access: yesGlobal Energy Interconnection, 2023
Complex microgrid structures and time-varying conditions, among other factors, cause problems in the mechanical modeling of microgrids, making model-based controller optimization difficult.
Yong Shi, Yin Cheng, Bao Xie, Jianhui Su
doaj   +1 more source

Floating photovoltaic system for Indian artificial reservoirs—an effective approach to reduce evaporation and carbon emission

open access: yesInternational Journal of Environmental Science and Technology, 2021
Floating photovoltaic system for reservoirs is a recent innovative technology that is highly advantageous in reducing evaporation while generating solar power.
N. Ravichandran   +2 more
semanticscholar   +1 more source

Computational Intelligence in Photovoltaic Systems [PDF]

open access: yesApplied Sciences, 2019
Photovoltaics, among renewable energy sources (RES), has become more popular [...]
Leva S., Ogliari E.
openaire   +3 more sources

Return of Interest Planning for Photovoltaics Connected with Energy Storage System by Considering Maximum Power Demand

open access: yesApplied Sciences, 2020
In this study, a general building of medium size with an Energy Storage Systems (ESS)-connected Photovoltaic (PV) system (energy storage system that is connected to a photovoltaic system) was chosen to develop a tool for a better economic evaluation of ...
Sung-Soo Kim   +7 more
doaj   +1 more source

Study on Heat Loss Factors of Parabolic Trough Solar Collectors

open access: yes发电技术, 2023
Combining solar thermal electricity technology with distributed energy system is conducive to increasing the proportion of renewable energy in the energy consumption structure.
XU Li   +3 more
doaj   +1 more source

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