Results 31 to 40 of about 1,384,120 (314)

Coordination of SRF-PLL and Grid Forming Inverter Control in Microgrid with Solar PV and Energy Storage

Journal of Low Power Electronics and Applications
Recently, there has been a huge advancement in renewable energy integration in power systems. Power converters with grid-forming or grid-following topologies are typically employed to link these decentralized power sources to the grid.
V. Vignesh Babu, J. Preetha Roselyn, Prabha Sundaravadivel   +2 more
doaj   +1 more source

Comparative Evaluation of Transient Stability in MMCs: Grid-Forming vs. Grid-Following Strategies

Energies
This paper explores how different control strategies—grid-forming and grid-following—impact the transient stability of modular multilevel converters (MMCs) interfacing with AC power grids.
Wenjia Zhang, Zhuyi Peng, Wanchun Qi, Sixuan Xu, Hui Cai, Wentao Sun   +5 more
doaj   +1 more source

Grid computing technologies for renewable electricity generator monitoring and control

, 2007
In this paper we discuss the use of real-time Grid computing for the monitoring, control and simulation of renewable electricity generators and their associated electrical networks.
Petrucci, A, P R Hobson, Chenxi Huang, Kalganova, T, Taylor, GA, M R Irving, P Kyberd, Frizziero, E, Hobson, PR, Taylor, R, E Frizziero, A Petrucci, Kyberd, P, Huang, C, Irving, MR, T Kalganova, R Pugliese, F Lelli, Pugliese, R, G Taylor, Lelli, F, R Taylor   +21 more
core   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

Molecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel, Peyman Zarrineh, Nathnael T. Tuffa, Jigar H. Sheth, Sumitra Mohan, Mudassar Iqbal, Sankari Nagarajan   +6 more
wiley   +1 more source

Modeling and Control of Grid Forming Converters: A Systematic Review

IEEE Access
In electrical power systems where the proportion of synchronous generators (SG) is gradually decreasing, grid-forming (GFM) converters need to be installed and controlled to meet all the system requirements that SGs have provided to date.
Macit Tozak, Sezai Taskin, Ibrahim Sengor, Barry P. Hayes   +3 more
doaj   +1 more source

Decentralised Control of Micro-Storage in the Smart Grid

, 2011
In this paper, we propose a novel decentralised control mechanism to manage micro-storage in the smart grid. Our approach uses an adaptive pricing scheme that energy suppliers apply to home smart agents controlling micro-storage devices.
Vytelingum, Perukrishnen, Jennings, Nick, Voice, Thomas, Rogers, Alex, Ramchurn, Sarvapali, Jennings, Nicholas   +5 more
core   +1 more source

Longitudinal genome‐wide aneuploidy measurements in circulating cell‐free DNA to predict lack of benefit from pembrolizumab in patients with metastatic urothelial cancer

Molecular Oncology, EarlyView.
Many patients with urothelial cancer do not benefit from treatment with pembrolizumab, while at risk of severe side effects. Changes in the levels of circulating tumor DNA early during treatment, measured by a simple and affordable assay that can be easily implemented in the clinic, can be used as a prognostic tool to identify these patients.
Youssra Salhi, Stavros Makrodimitris, Sandra van Wilpe, Iris te Paske, Vanja de Weerd, Corine M. Beaufort, Hans M. Westgeest, Jens Voortman, Maureen J. B. Aarts, Maud Rijnders, Astrid A. M. van der Veldt, Ronald de Wit, Niven Mehra, Saskia M. Wilting, Debbie G. J. Robbrecht   +14 more
wiley   +1 more source

Adaptive Hybrid Grid-Following and Grid-Forming Control with Hybrid Coefficient Transition Regulation for Transient Current Suppression

Energies
With the increasing integration of renewable energy into power grids, voltage source converter-based high-voltage direct current (VSC-HVDC) stations often adopt hybrid grid-following (GFL) and grid-forming (GFM) control strategies to improve adaptability
Wujie Chao, Liyu Dai, Yichen Feng, Junwei Huang, Jinke Wang, Xinyi Lin, Chunpeng Zhang   +6 more
doaj   +1 more source

Robust repetitive feedback control of a three-phase grid connected inverter [PDF]

, 2010
This paper discusses the design of a repetitive feedback controller for a grid-connected two-level three-phase voltagesource inverter connected between a DC source and the grid through an LCL filter.
Sharkh, S.M., Boltryk, R.J., S.M. Sharkh, R.J. Boltryk, Jamil, M., Hussain, B., Abu-Sara, M., M. Abusara, M. Jamil   +8 more
core   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source