Results 41 to 50 of about 2,150 (299)

Wavelet neural network based on islanding detection via inverter‐based DG

, 2015
In this article, a passive neurowavelet based on islanding detection technique for grid-connected inverter-based distributed generation has been developed.
Hossein Nasir Aghdam, Mohammadi, Mohsen, Nasir Aghdam, Hossein, Ojaroudi, Nasser, Mohsen Mohammadi, Akbar Danandeh, Nasser Ojaroudi, Danandeh, Akbar   +7 more
core   +1 more source

Comprehensive review of IDMs in DG systems

IET Smart Grid, 2018
Distributed generation (DG) offers solution to the ever increasing energy needs by generating energy at the consumer end, in most cases, by means of renewable energy sources.
Santhosh K.G. Manikonda, Dattatraya Narayan Gaonkar   +1 more
doaj   +1 more source

ISLANDING DETECTION ON GRID-CONNECTED PV SYSTEM [PDF]

, 2023
In the integration of a photovoltaic (PV) system with the power grid, reliable islanding detection mechanisms are crucial for safety. Islanding occurs when a PV system continues to generate power in an isolated state after unintentional disconnection ...
Clairedora, Jezreel John
core  

A Novel Islanding Detection Technique for a Resilient Photovoltaic-Based Distributed Power Generation System Using a Tunable-Q Wavelet Transform and an Artificial Neural Network

Energies, 2020
Finding an appropriate technique to detect an islanding issue is one of the major challenges associated with the design of a resilient grid-linked photovoltaic-based distributed power generation (PV-DPG) system.
S. Ananda Kumar, M. S. P. Subathra, Nallapaneni Manoj Kumar, Maria Malvoni, N. J. Sairamya, S. Thomas George, Easter S. Suviseshamuthu, Shauhrat S. Chopra   +7 more
doaj   +1 more source

IslandPath: aiding detection of genomic islands in prokaryotes [PDF]

Bioinformatics, 2003
Abstract Summary: Genomic islands (clusters of genes of potential horizontal origin in a prokaryotic genome) are frequently associated with a particular adaptation of a microbe that is of medical, agricultural or environmental importance, such as antibiotic resistance, pathogen virulence, or metal resistance. While many sequence features
William W. L. Hsiao, Ivan Wan, Steven J. M. Jones, Fiona S. L. Brinkman   +3 more
openaire   +2 more sources

Clinical and Biological Features of Response in Resistant Neuroblastoma to 131I‐Metaiodobenzylguanidine Radiotherapy in the Anti‐GD2 Immunotherapy Era

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background 131I‐metaiodobenzylguanidine (131I‐MIBG) radiotherapy is a key treatment for relapsed and refractory (R/R) neuroblastoma (NB). Patients with R/R disease treated in the modern era are increasingly exposed to anti‐GD2 immunotherapy, which exerts selective pressure and may modify both tumor cell state and microenvironment.
Benjamin J. Lerman, Katherine K. Matthay, Fabienne Hollinger, Catriona Black, Ann A. Lazar, Miguel Pampaloni, Steven G. DuBois, Kieuhoa T. Vo   +7 more
wiley   +1 more source

DC Microgrid Islanding Detection Method Based on RUSBoost Algorithm

IET Power Electronics
With the widespread integration of distributed power sources, DC microgrids (DCMGs) have become an important component of the new smart grid. Detecting unintentional islanding, defined as the inadvertent disconnection of distributed generators (DGs) from
Na Zhi, Jilin Qiu
doaj   +1 more source

Microgrid Islanding Detection Using D-PMU and Phase Angle Analysis of Negative Sequence Impedance

IEEE Access
Unintentional islanding detection is a major challenge during the operation of a microgrid. When islanding occurs, distributed energy resources (DERs) need to be disconnected quickly, under 2 seconds, which makes fast islanding detection crucial.
Asim Chaulagain, Ramakrishna Gokaraju, Nurul Chowdhury, Krish Narendra   +3 more
doaj   +1 more source

Estudo e implementação de métodos de proteção de anti-ilhamento aplicados a sistemas fotovoltaicos [PDF]

, 2011
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2011Este trabalho apresenta uma síntese de diversos métodos de proteção de anti-ilhamento residentes no ...
Severo, Leonardo
core  

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source