Results 71 to 80 of about 11,024 (307)

Distributed photovoltaic power prediction considering spatiotemporal correlation and dual Attention-LSTM

EAI Endorsed Transactions on Energy Web
Predicting the power output of photovoltaic clusters is crucial for optimizing regional solar power scheduling. To enhance the accuracy of distributed photovoltaic station power forecasts, a method incorporating spatiotemporal correlation and dual ...
Yueyuan Zhang, Yifan Zhang, Dazhi Pan, Mingyu Sun, Huawei Mei, Wangbin Cao   +5 more
doaj   +1 more source

Optimal Sizing of Photovoltaic Generation in Radial Distribution Systems Using Lagrange Multipliers

Energies, 2019
The integration of renewable distributed generation into distribution systems has been studied comprehensively, due to the potential benefits, such as the reduction of energy losses and mitigation of the environmental impacts resulting from power ...
José Adriano da Costa, David Alves Castelo Branco, Max Chianca Pimentel Filho, Manoel Firmino de Medeiros Júnior, Neilton Fidelis da Silva   +4 more
doaj   +1 more source

Grid Connected Inverter Behavior with an Output LC Filter under Voltage Sag Operation [PDF]

, 2009
The aim of this paper is to propose an over current limitation and voltage control strategy for a grid connected inverter with a LC output filter used in distributed generation and in case of voltage sag.
COLAS, Frédéric, GUILLAUD, Xavier, SALHA, Fouad   +2 more
core  

A multivariable optimal energy management strategy for standalone DC microgrids [PDF]

, 2014
Due to substantial generation and demand fluctuations in standalone green microgrids, energy management strategies are becoming essential for the power sharing and voltage regulation purposes. The classical energy management strategies employ the maximum
Maheri, A., Alireza Maheri (16272944), Kamjoo, Azadeh, Krishna Busawon (16272953), Busawon, K., Kamjoo, A., Busawon, Krishna, Azadeh Kamjoo (16272941), Arash M Dizqah (16272950), Maheri, Alireza, Moradinegade Dizqah, Arash, Dizqah, Arash   +11 more
core   +1 more source

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

Advanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi, Mario Palacios‐Corella, Arjan Mol, Salvador Pané, Josep Puigmartí‐Luis   +4 more
wiley   +1 more source

High Light Utilization and Color Rendering in Vacuum‐Deposited Semitransparent Perovskite Solar Cells

Advanced Materials, EarlyView.
In this work, low bandgap (≈1.55 eV) semitransparent perovskite solar cells (ST‐PSCs) having thin (thickness < ≈100 nm) perovskite layers and transparent conductive oxide‐based rear electrodes are fabricated using vacuum‐deposition methods. Two different ST‐PSCs demonstrated a high light utilization efficiency value of 4.2 (PCE: 9.26% and AVT: 45.3 ...
Abhyuday Paliwal, Manuel Romero, Lennart van den Hengel, Nathan Rodkey, Kassio P. S. Zanoni, Gabriel Lozano, Cristina Roldán‐Carmona, Michele Sessolo, Hernán Míguez, Henk J. Bolink   +9 more
wiley   +1 more source

Investigation of Western Power’s low voltage operation limits with the integration of Photovoltaic systems

, 2010
Distributed generation (DG), in the form of grid connected photovoltaic (PV) systems, is expected to grow substantially throughout the South West Interconnected System (SWIS).
Poyan, Kaveh
core  

Azaporphyrinoid‐Based Photo‐ and Electroactive Architectures for Advanced Functional Materials

Advanced Materials, EarlyView.
A long‐standing collaboration between the Torres and Guldi groups has yielded diverse azaporphyrinoid‐based donor‐acceptor nanohybrids with promising applications in solar energy conversion. This conspectus highlights key molecular platforms and structure‐function relationships that govern light and charge management, supporting the rational design of ...
Jorge Labella, Kobra Azizi, Dirk M. Guldi, Tomás Torres   +3 more
wiley   +1 more source

Study of Intelligent Photovoltaic Micro-grid and N+1 Control Pattern

Kongzhi Yu Xinxi Jishu, 2010
Aiming to improve the control ability of distributed generation including photovoltaic power system, the fundamental concepts and its relative technologies of intelligent photovoltaic micro-grid are studied.
李志勇, 冯江华
doaj  

Voltage calculation on low voltage feeders with distributed generation

, 2014
Includes bibliographical references.The increasing levels of greenhouse gas emission and the continued depletion of fossil fuels have been the driving factors for power utilities to utilize renewable energy sources for power generation.
Namanya, Emmanuel
core