Results 41 to 50 of about 20,805,963 (290)
A methodology for the efficient computer representation of dynamic power systems : application to wind parks [PDF]
, 2012 This contribution presents a methodology to efficiently obtain the numerical and computer solution of dynamic power systems with high penetration of wind turbines.
Anaya-Lara, Olimpo +2 more
core +4 more sources
A novel reliability prediction with input transients for an LLC converter
Frontiers in Energy Research, 2022 Utility applications demand highly reliable power converters to match market quality needs. The classical reliability prediction methods do not account for the sudden transients involved with the power converter.
Ramesh B. Darla, Chitra Annamalai
doaj +1 more source
AIP Advances, 2018 Amorphous alloy is increasingly widely used in the iron core of power transformer due to its excellent low loss performance. However, its potential harm to the power system is not fully studied during the electromagnetic transients of the transformer ...
Wenxia Sima +4 more
doaj +1 more source
Combined Approach of PNN and Time-Frequency as the Classifier for Power System Transient Problems [PDF]
Mehran University Research Journal of Engineering and Technology, 2013 The transients in power system cause serious disturbances in the reliability, safety and economy of the system. The transient signals possess the nonstationary characteristics in which the frequency as well as varying time information is compulsory for ...
Aslam Pervez Memon +2 more
doaj
Dynamic Equivalents in Power System Studies: A Review
Energies, 2022 In this paper, the available methods and procedures for creating equivalents for the analysis of electromagnetic transients in power systems are presented and discussed.
Paweł Sowa, Daria Zychma
doaj +1 more source
Tower Models for Power Systems Transients: A Review
Energies, 2022 Fast-front transients play an important role in the insulation design of any power system. When a stroke hits the shield wire or the tower of high-voltage overhead power lines, flashover may occur either along the span or across tower insulators, depending on the relevant voltages and insulation strength.
Stracqualursi E. +3 more
openaire +3 more sources
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Development of a vector control system based on the DFSMC for the study of transients in the conditions of creating a digital twin of the power system [PDF]
E3S Web of ConferencesThe article considers an event to increase throughput using smart grid technologies (FACTS) based on a combined vector control device for mode parameters (power flow) based on an asynchronous electromechanical frequency converter (DFSMC).
Suprunov Igor +2 more
doaj +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Transient safety analysis of M2LFR-1000 reactor using ATHLET
Nuclear Engineering and Technology, 2019 M2LFR-1000 is a medium-power modular lead-cooled fast reactor, developed by University of Science and Technology of China (USTC), aiming at achieving a reactor design fulfilling the Gen IV nuclear system requirements and meanwhile emphasizing the optimum
Chong Shen +4 more
doaj +1 more source