Results 111 to 120 of about 13,193 (310)

Wireless Sliding MPPT Control of Photovoltaic Systems in Distributed Generation Systems [PDF]

, 2019
The aim of a photovoltaic (PV) system’s control is the extraction of the maximum power even if the irradiance, the temperature, or the parameters vary. To do that, a maximum power point tracking (MPPT) algorithm is required.
Delgado Martín, Aránzazu, Rodríguez Vázquez, Jesús, Juan M. Cano, Reyes S. Herrera, Sánchez Herrera, María Reyes, Jesus R. Vazquez, Cano, Juan M., Aranzazu D. Martin   +7 more
core   +1 more source

Improving Forecast Reliability for Geographically Distributed Photovoltaic Generations

, 2021
Photovoltaic (PV) generation is potentially uncertain. Probabilistic PV generation forecasting methods have been proposed with prediction intervals (PIs) to evaluate the uncertainty quantitively.
Taiki Kure, Junji Kondoh, Daisuke Kodaira, Kazuki Tsukazaki   +3 more
core   +1 more source

Droplet Electricity Generators With Maximized Energy Collection Zone Enabled by Aloe‐Inspired Midrib and Cuticle

Advanced Materials, EarlyView.
An Aloe‐pinspired droplet electricity generator (A‐DEG) overcomes the limited energy collection zone of conventional DEGs by guiding impact droplets through a channeling midrib and artificial cuticle. The channeling midrib induces uni‐directional droplet spreading, while the artificial cuticle on the midrib further reinforces this behavior through its ...
Gibeom Lee, Eunbyeol Kim, Kyongtae Choi, Minjun Song, Sunmin Jang, Dongwhi Choi, Donghyun Seo, Min‐Gyu Lee, Younghoon Lee   +8 more
wiley   +1 more source

Leaftronics: Bio‐Fractal Scaffolds From Leaf Venation for Low‐Waste Electronics

Advanced Materials, EarlyView.
“Leaftronics” transforms naturally evolved leaf venation into quasi‐fractal scaffolds for sustainable electronics. Polymer‐infiltrated leaf skeletons can be used to fabricate ultra‐smooth, reflow‐ and thin‐film‐compatible decomposable substrates, while making the same lignocellulose networks conducting results in flexible transparent electrodes.
Rakesh Rajendran Nair, Hrisheekesh Thachoth Chandran, Karl Leo, Hans Kleemann   +3 more
wiley   +1 more source

Design scheme for fast charging station for electric vehicles with distributed photovoltaic power generation

Global Energy Interconnection, 2019
The demand for fast charging is increasing owing to the rapid expansion of the market for electric vehicles. In addition, the power generation technology for distributed photovoltaic has matured.
Jing Zhang, Chang Liu, Ruiming Yuan, Taoyong Li, Kang Li, Bin Li, Jianxiang Li, Zhenyu Jiang   +7 more
doaj   +1 more source

Steady-State Analysis of Unbalanced Distribution Networks with High Penetration of Photovoltaic Generation

, 2017
Thrust for clean energy has led to increasing penetration of Photovoltaic (PV) generation in distribution networks. Multiple factors affecting the steady-state operations of unbalanced distribution networks in the presence of PV generation necessitates ...
Joshi, Kalpesh, Pindoriya, Naran, Naran Pindoriya, Kalpesh Joshi   +3 more
core   +1 more source

Phase‐Pure and Size‐Tunable Tin Halide Perovskite Quantum Dots

Advanced Materials, EarlyView.
A trioctylphosphine oxide modulated protocol allows for the synthesis and study of the optical properties of a broad library of tin halide perovskite quantum dots across multiple A‐ and X‐site compositions with precise size tuning while eliminating unwanted 2D phases.
Ole F. Dressler, Benjamin Aymoz, Sebastian Sabisch, Stefanie Frick, Sebastian Siol, Dmitry N. Dirin, Simon C. Boehme, Maksym V. Kovalenko   +7 more
wiley   +1 more source

Energy networks in sustainable cities: towards a lull integration of renewable systems in urban area [PDF]

, 2011
The European Commission is supporting many projects intended to improve the use of renewable energy sources and a special attention has been devoted to the case of large scale urban areas.
Luca Giaccone, Tartaglia, Michele, Barbara Bellosio, Giaccone, Luca, Martino, Mariapia, Bellosio, Barbara, Lazzeroni, Paolo, Paolo Lazzeroni, Alessandra Guerrisi, Guerrisi, Alessandra, Mariapia Martino, Michele Tartaglia   +11 more
core   +1 more source

Rethinking Charge Transport and Recombination in Donor‐Diluted Organic Solar Cells

Advanced Materials, EarlyView.
Organic solar cells with 1–45% PM6 content in Y12 were studied to link structure and charge dynamics to performance. The conductivity follows a 3D percolation model without a sharp threshold. Donor dilution preserves the photogeneration yield, but limits the fill factor due to transport resistance losses.
Chen Wang, Christopher Wöpke, Toni Seiler, Jared Faisst, Mathias List, Meike Kuhn, Bekcy Joseph, Alexander Ehm, Dietrich R. T. Zahn, Yana Vaynzof, Eva M. Herzig, Roderick C. I. Mackenzie, Uli Würfel, Maria Saladina, Carsten Deibel   +14 more
wiley   +1 more source

Research on self-healing control of smart grid considering the randomness of distributed new energy

Diance yu yibiao
Improving the self-healing ability of distribution network under fault conditions is of great significance to ensure the stable operation of power grid, the reliability of power supply to users, and the intelligence of power grid.
LU Jian, ZOU Xiaofeng, LI Fan, CHEN Siyuan, LIU Xiaobo   +4 more
doaj   +1 more source