Results 21 to 30 of about 308,174 (161)

Solar map of India under clear sky conditions

International Journal of Sustainable Energy, 2019
This paper focusses on generation of solar irradiation map under clear sky conditions using r.sun model. Direct Irradiation, diffuse irradiation and global irradiation maps are plotted using programme which was developed in C language.
Neelam Rathore, N. L. Panwar, Amor Gama, Fatiha Yettou   +3 more
doaj   +1 more source

Impact of Voltage Temperature Coefficient on power prediction of four type silicon photovoltaic module technologies installed in real conditions in the north-central of Algeria

Algerian Journal of Signals and Systems, 2023
In this paper, attention has been paid to the importance of knowing the exact values of the temperature coefficients used in modeling of four different types of photovoltaic modules these modules are; monocrystalline silicon m-Si, polycrystalline ...
Aissa meflah, Amel Benzina, Lyna Boucena, Zoubeyr Smara, Fathia Chekired, Aissat Abdelkader   +5 more
doaj   +1 more source

Initial TK-deficient HSV-1 infection in the lip alters contralateral lip challenge immune dynamics

Scientific Reports, 2022
Primary infection with herpes simplex type 1 (HSV-1) occurring around the mouth and nose switches rapidly to lifelong latent infection in sensitive trigeminal ganglia (TG) neurons.
Antoine Rousseau, Oscar Haigh, Roger Legrand, Jean-Louis Palgen, Julien Lemaitre, Claire Deback, Noémie Oziol, Patrick Lomonte, Marc Labetoulle   +8 more
doaj   +1 more source

Robust Control Using a Matrix Converter to Enhance Wind Turbine Systems

Energy Science &Engineering, Volume 14, Issue 6, Page 2785-2815, June 2026.
This study uses a more efficient and effective solution to improve the operational performance of a wind turbine‐based power system. This system uses a doubly fed induction generator and relies on a matrix converter and fractional‐order proportional–integral controller.
Sihem Ghoudelbourk, Habib Benbouhenni, Adil Yahdou, Zakaria Mohamed Salem Elbarary, Nicu Bizon   +4 more
wiley   +1 more source

One‐Step Fabricated Green Tubular Ceramic Membrane for Chromium (VI) Removal With High Permeability and Low Production Cost

ChemistrySelect, Volume 11, Issue 23, 18 June 2026.
ABSTRACT Large volumes of wastewater are released into the environment without proper treatment. Water pollution is linked to over 80% of diseases and deaths each year. Contamination by heavy metal ions arises from both natural sources and human activities.
Mhamed A. Aburawi, Almahdi A. Alhwaige, Afef Attia, Hajer Aloulou, Zahia Tigrine, Seif El Islam Lebouachera, Raja Ben Amar   +6 more
wiley   +1 more source

Seasonal Performance Analysis of Monocrystalline and Polycrystalline Photovoltaic Solar Panels Under Dust Deposition in Niamey, Niger

Energy Science &Engineering, Volume 14, Issue 4, Page 1822-1835, April 2026.
ABSTRACT This paper investigates the impact of dust accumulation and temperature on the performance of monocrystalline and polycrystalline photovoltaic (PV) panels under the climatic conditions of Niamey, Niger, with a focus on seasonal variations. High‐resolution performance data were collected across the rainy, Harmattan, and hot seasons to evaluate ...
Falmata Abdoulaye Moussa, Ibrahim Halidou, Stefanie Meilinger, Bruno Korgo   +3 more
wiley   +1 more source

Techno‐Economic and Life Cycle Assessment of a Nanofluid‐Based Concentrated PV/T–TEG Hybrid System With Spectral Filtering

Energy Science &Engineering, Volume 14, Issue 4, Page 2003-2023, April 2026.
A novel cascade nanofluid‐based PV/T–TEG hybrid system (CS4) achieves 81.1% thermal and 18.75% exergy efficiency while cutting CO₂ emissions by 7.8 tons year⁻¹. The system delivers superior energy performance, economic savings, and environmental benefits, offering a sustainable pathway for next‐generation solar energy applications.
Abdelhak Lekbir, Samir Hassani, Saad Mekhilef, Kok Soon Tey, Abdullahi Mohamed Samatar   +4 more
wiley   +1 more source

Enhanced Power Quality in Counter‐Rotating Wind Turbines Using an Advanced Control Strategy

IET Renewable Power Generation, Volume 20, Issue 1, January/December 2026.
This paper proposes a fuzzy backstepping terminal control strategy for counter‐rotating wind turbines driven by a doubly‐fed induction generator. By combining backstepping, terminal sliding mode, and fuzzy logic control, the method achieves fast convergence, eliminates chattering, and enhances robustness.
Adil Yahdou, Abdelkadir Belhadj Djilali, Taieb Bessaad, Elhadj Bounadja, M'hamed Helaimi, Habib Benbouhenni, Z. M. S. Elbarbary   +6 more
wiley   +1 more source

XI. Les énergies renouvelables, énergies des collectivités territoriales ?

, 2013
Boutaud Benoit. XI. Les énergies renouvelables, énergies des collectivités territoriales ?. In: Droit et gestion des collectivités territoriales. Tome 33, 2013. Collectivités territoriales et énergie : ambitions et contradictions. pp.
Boutaud, Benoit
core   +1 more source

Overview of solar thermal technology development and applications in West Africa: Focus on hot water and its applications

Scientific African, 2023
Solar thermal technologies can help alleviate the sustainable energy access challenge in West Africa by offering complimentary solutions to reduce dependency on wood and fossil fuels.
Kokouvi Edem N’TSOUKPOE, Sara Claude LEKOMBO, Francis KEMAUSUOR, Gaëlle Kafira KO, El Hadji Bamba DIAW   +4 more
doaj   +1 more source