Results 51 to 60 of about 43,557 (345)
Rekayasa, 2022 The performance of a photovoltaic (PV) generator is strongly influenced by the intensity of sunlight hitting the solar module. Thus it takes the position of the solar module which is always perpendicular to the direction of the sun's rays.
Agung Hadi Tamari, Amirullah Amirullah
doaj +1 more source
Maximum Power Point Tracking and solar power for developing countries around the world [PDF]
, 2015 Renewable energy is becoming increasingly important as more and more countries become industrialized. Using solar power as opposed to fossil fuels and coal is becoming cheaper and easier to access throughout the world, yet there are still efficiency ...
Plate, Christopher M
core +1 more source
, 2011 We present the space spectrometer PAMELA observations of proton and helium fluxes during the December 13 and 14, 2006 solar particle events. This is the first direct measurement of the solar energetic particles in space with a single instrument in the ...
A. Bruno +83 more
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Beyond the Edge: Charge‐Transfer Excitons in Organic Donor‐Acceptor Cocrystals
Advanced Functional Materials, EarlyView.Complex excitonic landscapes in acene–perfluoroacene cocrystals are unveiled by polarization‐resolved optical spectroscopy and many‐body theory. This systematic study of a prototypical model system for weakly interacting donor–acceptor compounds challenges common views of charge‐transfer excitons, providing a refined conceptual framework for ...
Sebastian Anhäuser +6 more
wiley +1 more source
Design and Simulation of a Solar Tracking System for PV
Applied Sciences, 2022 After installing a solar panel system, the orientation problem arises because of the sun’s position variation relative to a collection point throughout the day.
Fatima Zohra Baouche +8 more
doaj +1 more source
International Journal of Advanced Research in Science, Communication and TechnologyThe pace of electricity consumption is rising every day, and people's reliance on traditional energy sources is growing. If it persists, use of traditional energy sources will cease quickly. Therefore, the timing is right to combine conventional and renewable energy sources.
null Aishwarya SK +4 more
openaire +1 more source
Two Axis Solar Tracker Monitoring
Revista de la Invención Técnica, 2022 Solar trackers have emerged as an alternative for increased solar energy collection for photovoltaic panels (PV). However, PV trackers could eventually fail or have unexpected changes during tracking, requiring continuous knowledge of the solar tracker parameters at any time.
Rene Santana-Cruz +3 more
openaire +1 more source
Oscillations in the Sun with SONG: Setting the scale for asteroseismic investigations
, 2019 Context. We present the first high-cadence multi-wavelength radial-velocity observations of the Sun-as-a-star, carried out during 57 consecutive days using the stellar \'echelle spectrograph at the Hertzsprung SONG Telescope operating at the Teide ...
Andersen, M. Fredslund +14 more
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Advanced Functional Materials, EarlyView.A reactive in situ solution complexation strategy reconstructs the surface of 2.0 eV ultra‐wide‐bandgap perovskites via proton transfer. This chemical modulation eliminates metallic defects and induces a degenerate‐like n‐type surface, establishing an Ohmic tunneling contact.
Saemon Yoon +11 more
wiley +1 more source
Economic Assessment of Photovoltaic-Based Microgrid Incorporated with Solar Tracking System
Chemical Engineering Transactions, 2021 Solar energy is a major renewable energy source as it is clean and abundant. The solar radiation yield of a PV system can be enhanced by fixing the solar panel at optimal orientation or coupling with a solar tracking system.
Angel Xin Yee Mah +3 more
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