Results 11 to 20 of about 75,759 (263)

Optimized implementation of intelligent controller based on the Lyapunov energy function of FACTS devices for improving transient stability [PDF]

open access: yesمجله مدل سازی در مهندسی, 2015
In this paper, improvement of the transient stability of power systems using the Flexible AC Transmission Systems (FACTS) parallel devices (ASVC and SVC) has been analyzed.
saeed abazari, mohammad sadegh payam
doaj   +1 more source

Radiation-induced SVC syndrome [PDF]

open access: yesBMJ Case Reports, 2014
A 69-year-old woman with a history of Hodgkin's lymphoma at age 17 was admitted to our hospital with 3 weeks of progressive dyspnoea on exertion. Her medical history and physical exam were concerning for superior vena cava (SVC) syndrome and while her workup did indeed reveal such, its aetiology was not due to a compressive mass associated with ...
Sahil Viplov, Mehta, Douglas Junwoo, Koo
openaire   +2 more sources

Importance of the length of the myocardial sleeve in the superior vena cava in patients with atrial fibrillation

open access: yesJournal of Arrhythmia, 2021
Background Pulmonary vein (PV) antrum isolation (PVAI) has proven to be a useful strategy for radiofrequency catheter ablation (RFCA) of atrial fibrillation (AF) worldwide.
Eiji Nyuta   +11 more
doaj   +1 more source

Optimal location of static var compensator device for damping oscillations [PDF]

open access: yes, 2009
Problem statement: Static Var Compensators (SVC) devices are used to improve voltage and reactive power conditions in AC systems. An additional task of SVC is to increase transmission capacity as result of power oscillation damping.
Magaji, Nuraddeen, Mustafa, Mohd. Wazir
core   +2 more sources

The importance of scale in spatially varying coefficient modeling [PDF]

open access: yes, 2017
While spatially varying coefficient (SVC) models have attracted considerable attention in applied science, they have been criticized as being unstable. The objective of this study is to show that capturing the "spatial scale" of each data relationship is
Brunsdon, Chris   +6 more
core   +4 more sources

NMR Study of the New Magnetic Superconductor CaK(Fe$0.951Ni0.049)4As4: Microscopic Coexistence of Hedgehog Spin-vortex Crystal and Superconductivity [PDF]

open access: yes, 2017
Coexistence of a new-type antiferromagnetic (AFM) state, the so-called hedgehog spin-vortex crystal (SVC), and superconductivity (SC) is evidenced by $^{75}$As nuclear magnetic resonance study on single-crystalline CaK(Fe$_{0.951}$Ni$_{0.049}$)$_4$As$_4$.
Bud’ko, S.   +6 more
core   +4 more sources

SVC Syndrome in Icu: The Need of a Multidisciplinary Approach

open access: yesArchives of Anesthesia and Critical Care, 2022
Superior vena cava (SVC) syndrome, a potentially life threatening medical emergency, occurs due to SVC obstruction caused by extrinsic compression, intrinsic stenosis or thrombosis.
Surabhi Sandill   +3 more
doaj   +1 more source

Stale View Cleaning: Getting Fresh Answers from Stale Materialized Views [PDF]

open access: yes, 2015
Materialized views (MVs), stored pre-computed results, are widely used to facilitate fast queries on large datasets. When new records arrive at a high rate, it is infeasible to continuously update (maintain) MVs and a common solution is to defer ...
Franklin, Michael J.   +4 more
core   +1 more source

A DSP based SVC IP STB using open SVC decoder [PDF]

open access: yesIEEE International Symposium on Consumer Electronics (ISCE 2010), 2010
In this paper, a implementation of a DSP-based IP set-top box (IP-STB) to decode CIF sequences compliant with the new Scalable Video Coding standard (14496-10 Amd 3) using Open SVC Decoder (OSD) is presented. The OSD software, designed for the PC environment, has been integrated into a previously developed IP-STB prototype.
Pescador, Fernando   +4 more
openaire   +1 more source

Antiferromagnetic order in CaK(Fe[1-x]Ni[x])4As4 and its interplay with superconductivity [PDF]

open access: yes, 2018
The magnetic order in CaK(Fe[1-x]Ni[x])4As4 (1144) single crystals (x = 0.051 and 0.033) has been studied by neutron diffraction. We observe magnetic Bragg peaks associated to the same propagation vectors as found for the collinear stripe ...
Bud’ko, Sergey   +13 more
core   +4 more sources

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