Results 31 to 40 of about 2,636 (303)

Resilient Scheduling of Networked Microgrids Against Real-Time Failures

IEEE Access, 2021
Integrating microgrids within distribution systems can significantly improve the power system's reliability while reducing operating costs. However, due to the unintentional disaster conditions, sometimes distribution systems and microgrids cannot ...
Hadi Safari Fesagandis, Mehdi Jalali, Kazem Zare, Mehdi Abapour, Hadis Karimipour   +4 more
doaj   +1 more source

Control of Parallel Converters for Load Sharing with Seamless Transfer between Grid Connected and Islanded Modes

, 2008
This paper describes control methods for proper load sharing between parallel converters connected to microgrid supplied by distributed generators. The model of the microgrid power system is simulated in PSCAD. It is assumed that the microgrid supplies a
Ghosh, Arindam, Firuz Zare, Zare, Firuz, Arindam Ghosh, Gerard Ledwich, Ledwich, Gerard F., Ledwich, Gerard, Majumder, R., Ritwik Majumder, Majumder, Ritwik, zare, F., Ledwich, G.   +11 more
core   +1 more source

Voltage and Frequency Response of Small Hydro Power Plant in Grid Connected and Islanded Mode

, 2018
Hydro-based power is gaining more interests as the penetration level of small-scale hydro power plants are being increased to the medium voltage network.
Sanjari, MJ, Duncan Kaniaru Maina, Nirmal-Kumar C. Nair, Maina, DK, Mohammad Javad Sanjari, Nair, NKC   +5 more
core   +1 more source

Stochastic risk‐managed reserve dispatch for seamless microgrid islanding during unplanned events

The Journal of Engineering
Microgrids (MGs) can operate independently in islanded mode during utility grid outages, relying on local distributed energy resources (DERs). However, ensuring a seamless transition from grid‐connected to islanded mode requires sufficient DER capacity ...
Emmanuel Nwaulu, Tarek Medalel Masaud, Ehab El‐Saadany   +2 more
doaj   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

A reliable micro-grid with seamless transition between grid connected and islanded mode for residential community with enhanced power quality [PDF]

, 2018
This paper presents a reliable micro-grid for residential community with modified control techniques to achieve enhanced operation during grid connected, islanded and resynchronization mode. The proposed micro-grid is a combination of solar photo-voltaic
Xu, Lie, Suryawanshi, H. M., Talapur, Girish G., Lie Xu, Hiralal M. Suryawanshi, Girish G. Talapur, Shitole, Amardeep B., Amardeep B. Shitole   +7 more
core   +1 more source

MESO-based robustness voltage sliding mode control for AC islanded microgrid

Chinese Journal of Electrical Engineering, 2020
A new modified extended state observer (MESO)-based robustness voltage sliding mode control (SMC) strategy is proposed for an AC islanded microgrid under system uncertainties including system parameter and load variation. First, the disturbance effect on
Hao Pan, Qingfang Teng, Dangdang Wu
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Modelagem, análise de estabilidade e controle de microrredes de energia elétrica [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.Este trabalho de dissertação aborda os problemas de modelagem, análise de estabilidade e controle de microrredes de ...
Rese, Leonardo
core  

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source