Results 71 to 80 of about 1,578,755 (350)

Development of parallel algorithms for electrical power management in space applications [PDF]

open access: yes
The application of parallel techniques for electrical power system analysis is discussed. The Newton-Raphson method of load flow analysis was used along with the decomposition-coordination technique to perform load flow analysis.
Berry, Frederick C.
core   +1 more source

Robustness of Trans-European Gas Networks

open access: yes, 2009
Here we uncover the load and fault-tolerant backbones of the trans-European gas pipeline network. Combining topological data with information on inter-country flows, we estimate the global load of the network and its tolerance to failures. To do this, we
Arrowsmith, David   +5 more
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Enhancing Loadability of Transmission Lines Using Static Synchronous Series Compensator Devices: A Case Study of the Syrian Network

open access: yesEnergies
In response to global energy demand, the enhancement of transport capacity in electrical transmission lines is deemed essential. The conventional method of constructing new lines is considered costly, time-consuming, and subject to constraints imposed by
Hussam Asper   +3 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

open access: yesFEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai   +9 more
wiley   +1 more source

Residential Load Flow Modeling and Simulation

open access: yesApplied System Innovation
In recent years, home energy management systems (HEMSs) have emerged as critical components within the concept of smart cities and grids. Within HEMSs, load flow analysis represents one of the fundamental tools for smart grid studies, forming the basis ...
Nikola Vojnović   +6 more
doaj   +1 more source

Load Flow Independent Method for Estimating Neutral Voltage in Three-Phase Power Systems

open access: yesEnergies, 2019
A precise modeling of three-phase power systems is of great importance due to its ability to represent load unbalance and asymmetry in system components.
Henrique Pires Corrêa   +1 more
doaj   +1 more source

The centrifugo-pneumatic Lab-on-a-Disk (LoaD) platform: towards robust flow control for larger-scale functional integration [PDF]

open access: yes, 2019
This work shows for the first time how unavoidable tolerances in manufacturing and experimental input parameters have a decisive influence on the reliability of flow control in Lab-on-a-Disk (LoaD) platforms and must therefore be considered towards ...
Ducrée, Jens, von Deyn, Lars
core  

Probabilistic three-phase load flow

open access: yesInternational Journal of Electrical Power & Energy Systems, 1999
Abstract In actual systems unavoidable uncertainties affect the steady-state operating conditions of a power system: these uncertainties are mainly due to changes of load demands and of generation system. Taking into account the uncertainties, it is most useful to introduce random variable and to apply probabilistic techniques of analysis.
P. CARAMIA   +3 more
openaire   +4 more sources

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