Results 61 to 70 of about 4,763 (178)

Optimizing Solar Energy Harvesting: Supervised Machine Learning-Driven Peak Power Point Tracking for Diverse Weather Conditions [PDF]

, 2023
Solar Power is one of the significant prevalent forms of clean energy due to its perceived to be pollution-free and easily accessible. The market for renewable energy was established by the rapid development in electrical energy consumption and the ...
Babar Ali, Kunwar, Ishrat, Zaiba, Kumar, Surender, Vats, Satvik   +3 more
core   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Enhanced harmony search for MPPT control in solar systems

Results in Engineering
This study introduces a novel approach to optimize the Harmony Search Algorithm (HSA) for maximum power point tracking (MPPT) in solar systems under partial shading conditions (PSCs).
Hao-Ying Lu, Cheng-En Ye, Hao-Yu Tsai, Yu-Pei Huang   +3 more
doaj   +1 more source

Beyond Earth: Resilience of Quasi‐2D Perovskite Solar Cells in Space

Advanced Materials, EarlyView.
In the article (DOI: 10.1002/adma.202520433), Christoph Putz and co‐workers demonstrate rigid quasi‐2D perovskite solar cells operating in low Earth orbit, delivering stable power for more than 100 days under real‐space conditions. In‐orbit performance is correlated with extensive ground‐based thermal and proton‐irradiation studies on rigid and ...
Christoph Putz, Lukas E. Lehner, Stepan Demchyshyn, Bekele Hailegnaw, Phillip Jahelka, Magdalena Breitwieser, Sercan Özen, Andrea Denker, Jürgen Bundesmann, Alina Hanna Dittwald, Dilara Karabulut, Philipp Tockhorn, Steve Albrecht, Felix Lang, Markus C. Scharber, Michael D. Kelzenberg, Harry A. Atwater, Martin Kaltenbrunner   +17 more
wiley   +1 more source

The Role of Ionic Liquids at the Biological Interfaces in Bioelectronics

Advanced Science, EarlyView.
Ionic liquids (ILs) are highlighted as key artificial ionic materials that bridge biological ion‐based signaling and electronic devices. By understanding their composition, structure, function relationships, and mechanisms, ILs can advance from high performance electrolyte to core materials enabling integrated, multifunctional bioelectronics for ...
Yeong‐sinn Ye, Young Jin Jo, Ji Yeon Oh, Ju Yeon Jeong, Lili Guo, Tae‐il Kim   +5 more
wiley   +1 more source

Driving training‐based optimization (DTBO) for global maximum power point tracking for a photovoltaic system under partial shading condition

IET Renewable Power Generation, 2023
The presence of bypass diodes in photovoltaic (PV) arrays can mitigate the negative effects of partial shading conditions (PSCs), which can cause multiple peak characteristics at the output.
Haroon Rehman, Injila Sajid, Adil Sarwar, Mohd Tariq, Farhad Ilahi Bakhsh, Shafiq Ahmad, Haitham A. Mahmoud, Asma Aziz   +7 more
doaj   +1 more source

Comparative analysis of recent metaheuristic algorithms for maximum power point tracking of solar photovoltaic systems under partial shading conditions [PDF]

, 2023
The photovoltaic (PV) system comprises one or more solar panels, a converter/inverter, controllers, and other mechanical and electrical elements that utilize the generated electrical energy by the PV modules. The PV systems are ranged from small roofs or
Abualigah, Laith, Premkumar, Manoharan, Ravi, Suraj   +2 more
core   +2 more sources

Tailored Monolayer Co‐Assembly for Enhanced Efficiency and Stability in Inverted Perovskite Solar Cells

Advanced Science, EarlyView.
This work presents a co‐assembled monolayer, Cys‐S‐2PACz, constructed via sequential deposition. The size‐complementary pairing and competitive anchoring between Cys and S‐2PACz enable dense and highly ordered molecular packing. Meanwhile, the synergistic passivation from the methylthio and thiol groups effectively suppresses interfacial recombination,
Fen Xia, Shuwen Yang, Xiaolin Liu, Jing Zhang, Jun Yin, Jing Li, Zhaohui Wang, Song Tu, Binghui Wu, Nanfeng Zheng   +9 more
wiley   +1 more source

Performance comparison of interconnection schemes for mitigating partial shading losses in solar photovoltaic arrays

Scientific Reports
Among the key challenges in utilizing solar photovoltaic arrays comprising multiple series-connected modules, is achieving its operation at the global maximum power point under partial shading conditions (PSCs).
Smita Pareek, Md Fahim Ansari, Neha Khurana, Md. Manzar Nezami, Salah S. Alharbi, Saleh S. Alharbi, Gopal Krishan, Ratna Dahiya, Mohammad Junaid Khan   +8 more
doaj   +1 more source

A Novel TSA-PSO Based Hybrid Algorithm for GMPP Tracking under Partial Shading Conditions

Energies, 2022
In this paper, a new hybrid TSA-PSO algorithm is proposed that combines tunicate swarm algorithm (TSA) with the particle swarm optimization (PSO) technique for efficient maximum power extraction from a photovoltaic (PV) system subjected to partial ...
Abhishek Sharma, Abhinav Sharma, Vibhu Jately, Moshe Averbukh, Shailendra Rajput, Brian Azzopardi   +5 more
doaj   +1 more source