Results 111 to 120 of about 1,560,331 (368)
Energy Science &Engineering, EarlyView.This work proposes a high‐fidelity, simulation‐driven control framework for robust grid integration of hybrid PV–wind systems using a modular, hierarchical multi‐loop architecture with adaptive decision logic. The framework coordinates power, DC‐link voltage, and grid currents under fast load and generation changes, enabling safe exploration of extreme
Wulfran Fendzi Mbasso +5 more
wiley +1 more source
Methodology for evaluation of voltage sags
Revista Facultad de Ingeniería Universidad de Antioquia, 2013 A new methodology for the evaluation of voltage sags and a decrease of the insufficiency found in some classification methodologies on literature are presented.
Edwin García Quintero +1 more
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Voltage Sags Matching to Locate Faults for Underground Distribution Networks
Advances in Electrical and Computer Engineering, 2011 A voltage sags matching to locate a fault for underground distribution network is presented in this paper. Firstly the method identifies the faulted section by matching a voltage sags measured at the primary substation during a fault with pre-developed ...
BAKAR, A. H. A. +3 more
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Eletrônica de Potência, 2006 This paper presents a system that provides photovoltaic generation as well as the ability to compensate current harmonics and voltage sags. The system can be controlled for current harmonics and reactive power compensation simultaneously by using a ...
Marcelo Cabral Cavalcanti +5 more
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Chance-Constrained ADMM Approach for Decentralized Control of Distributed Energy Resources
, 2018 Distribution systems are undergoing a dramatic transition from a passive circuit that routinely disseminates electric power among downstream nodes to the system with distributed energy resources.
Chertkov, Michael +3 more
core +1 more source
A Full AC Time‐Series Analysis of Photovoltaic Hosting Capacity in Niger's Grid
Energy Science &Engineering, EarlyView.Methodological framework for PV hosting capacity assessment. ABSTRACT The integration of solar photovoltaic (PV) systems into sub‐Saharan African distribution grids presents a transformative opportunity to enhance energy access and sustainability. However, accurately quantifying the hosting capacity (HC), the maximum PV power that can be accommodated ...
Hamza Abarchi Halarou +5 more
wiley +1 more source
Feed-Forward Control Strategy for the VSC of DVR for Smooth and Clean Power Flow to Load [PDF]
Mehran University Research Journal of Engineering and Technology, 2012 VSC (Voltage Source Converter) feed-forward control strategy of DVR (Dynamic Voltage Restorer) for an in-phase voltage injection scheme is proposed in this paper to tackle not only voltage sags and swells in the utility supply but also phase jumps as ...
Aamir Hanif +2 more
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Performance Comparison of Grid-Faulty Control Schemes for Inverter-Based Industrial Microgrids
Energies, 2017 Several control schemes specifically designed to operate inverter-based industrial microgrids during voltage sags have been recently proposed. This paper first classifies these control schemes in three categories and then performs a comparative analysis ...
Antonio Camacho +6 more
doaj +1 more source
Optimized Dual ANN Control Technique for Efficient Energy Management System (EMS) of Microgrid
Energy Science &Engineering, EarlyView.Proposed methodology. ABSTRACT The escalating global energy demand necessitates a shift towards sustainable and environmentally friendly alternatives. While renewable energy sources like solar and wind energy offer promising solutions, their intermittent nature poses significant challenges for grid integration.
Bin Li +5 more
wiley +1 more source
Research on the Impacts of Voltage Sag to Lighting Fixture
Kongzhi Yu Xinxi Jishu, 2011 Based on ms level voltage sag generator, the performances on voltage sags of lamps occurred in different amplitudes, phase angles, durations are researched.
于希娟, 李洪涛, 赵贺
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