Results 31 to 40 of about 308 (252)

A Control Stage for Parallel-Connected Interlinking Converters in Hybrid AC–DC Microgrids

IEEE Access, 2023
This work was supported by the Spanish "Ministerio de Ciencia e Innovacion" and the European Regional Development Fund (ERDF) under Grant RTI2018-100732-B-C21 and Grant PID2021-122835OB-C22.
Marian Liberos, Raúl González-Medina, Iván Patrao, Enric Torán, Gabriel Garcerá, Emilio Figueres   +5 more
openaire   +2 more sources

Flatness-Based Control of AC / DC Hybrid Microgrid Interconnected Converter

Zhongguo dianli, 2022
An Interlinking Converter (ILC) control strategy based on the differential Flatness-Based Control (FBC) theory is proposed to improve the dynamic and robust performance of the hybrid AC-DC microgrid in the presence of power fluctuations and power loss ...
Yu ZHANG, Hongxi WANG, Pu WANG
doaj   +1 more source

Adaptive Neural Network Q-Learning-Based Full Recurrent Adaptive NeuroFuzzy Nonlinear Control Paradigms for Bidirectional-Interlinking Converter in a Grid-Connected Hybrid AC-DC Microgrid

Energies, 2023
The stability of a hybrid AC-DC microgrid depends mainly upon the bidirectional interlinking converter (BIC), which is responsible for power transfer, power balance, voltage solidity, frequency and transients sanity. The varying generation from renewable
Muhammad Awais, Laiq Khan, Said Ghani Khan, Qasim Awais, Mohsin Jamil   +4 more
doaj   +1 more source

Control of AC-AC Interlinking Converters for Multi-Grids

IEEE Transactions on Smart Grid
This paper considers the control of AC-AC inter-linking converters (ILCs) in a multi-grid network. We overview the control schemes in the literature and propose a passivity framework for the stabilization of multi-grid networks, considering both AC grid-following and AC grid-forming behavior for the ILC connections.
Jeremy D. Watson, Ioannis Lestas
openaire   +4 more sources

Power Management in Three-Phase Grid-Integrated PV System with Hybrid Energy Storage System

Energies, 2023
The management of energy in distribution networks has been gathering attention in recent years. The simultaneous control of generation and demand is crucial for achieving energy savings and can further lower energy pricing.
Chinmaya Jagdev Jena, Pravat Kumar Ray
doaj   +1 more source

Invariant-set design of robust switched trackers for bidirectional power converters in hybrid microgrids

Ain Shams Engineering Journal, 2023
The small-signal stability of a hybrid (DC/AC) microgrid is highly affected by the direction and amount of power flow through the interlinking converter (IC).
Hilmy Awad, Ehab H.E. Bayoumi, Hisham M. Soliman, Amr M. Ibrahim   +3 more
doaj   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

Molecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson, Lyanne Delgado‐Coka, Natalia Marchenko, Luisa F. Escobar‐Hoyos, Kenneth R. Shroyer, Alisa Yurovsky, Trey Ideker, Gábor Balázsi, Thomas MacCarthy, Scott Powers   +9 more
wiley   +1 more source

NFDI MatWerk Ontology (MWO): A BFO‐Compliant Ontology for Research Data Management in Materials Science and Engineering

Advanced Engineering Materials, EarlyView.
This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi, Ebrahim Norouzi, Kostiantyn Hubaiev, Jörg Waitelonis, Harald Sack   +4 more
wiley   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

Research on Adaptive Bidirectional Droop Control Strategy for Hybrid AC-DC Microgrid in Islanding Mode

Applied Sciences
The interlinking converter, an important device in a hybrid AC-DC microgrid, undertakes the task of power distribution between the AC sub-microgrid and DC sub-microgrid.
Can Ding, Ruihua Zhao, Hongrong Zhang, Wenhui Chen   +3 more
doaj   +1 more source