Results 1 to 10 of about 1,356 (201)

Implementation of a Hybrid Neural Network Control Technique to a Cascaded MLI Based SAPF [PDF]

open access: yesScientific Reports
This paper presents a naïve back propagation (NBP) based $$i\cos \emptyset$$ i cos ∅ technique implemented to a cascaded multilevel inverter (MLI) based shunt active power filter (SAPF).
Anup Kumar Panda   +2 more
exaly   +6 more sources

Succinic Acid‐Induced Macrophage Endocytosis Promotes Extracellular Vesicle‐Based Integrin Beta1 Transfer Accelerating Fibroblast Activation and Sepsis‐Associated Pulmonary Fibrosis [PDF]

open access: yesAdvanced Science
Sepsis‐associated pulmonary fibrosis (SAPF) is a life‐threatening condition driven by persistent fibroblast activation and excessive extracellular matrix (ECM) deposition.
Wenyu Yang   +10 more
doaj   +3 more sources

SapF-Mediated Heme-Iron Utilization Enhances Persistence and Coordinates Biofilm Architecture of Haemophilus [PDF]

open access: yesFrontiers in Cellular and Infection Microbiology, 2012
Nontypeable Haemophilus influenzae (NTHI) is a common commensal bacterium that resides in the human upper respiratory tract of healthy individuals. NTHI is also a known causative agent of multiple diseases including sinusitis, otitis media as well as ...
Sheryl S Justice   +2 more
exaly   +4 more sources

Selective SAPF for Harmonic and Interharmonic Compensation Using an Adaptive Kalman Filter-Based Identification Method [PDF]

open access: yesApplied Sciences (Switzerland)
This work presents the application of a hybrid adaptive Kalman filter (HAKF) for the implementation of a shunt active power filter (SAPF), enabling selective harmonic and interharmonic compensation in real time.
Salvador Orts-Grau   +1 more
exaly   +4 more sources

Sarcoidosis-associated pulmonary fibrosis: joining the dots [PDF]

open access: yesEuropean Respiratory Review, 2023
Sarcoidosis is a multisystem granulomatous disorder of unknown aetiology. A minority of patients with sarcoidosis develop sarcoidosis-associated pulmonary fibrosis (SAPF), which may become progressive.
Debabrata Bandyopadhyay   +1 more
doaj   +2 more sources

Power quality optimization framework for three phase microgrids with grid tied solar PV and battery storage under nonlinear loads [PDF]

open access: yesScientific Reports
Worsening power quality driven by non-linear and converter dominated loads poses a significant challenge in renewable integrated microgrids. This paper develops and evaluates a coordinated source-filter control framework that (i) determines the optimal ...
Muhammad Saleh Waseem Abbasi   +5 more
doaj   +2 more sources

PGC-1α mediates migrasome secretion accelerating macrophage–myofibroblast transition and contributing to sepsis-associated pulmonary fibrosis [PDF]

open access: yesExperimental and Molecular Medicine
Sepsis-associated pulmonary fibrosis (SAPF) is a critical pathological stage in the progression of sepsis-induced acute respiratory distress syndrome.
Yawen Peng   +12 more
doaj   +2 more sources

PQ Theory of SAP Filter in Photovoltaic System Connected to Three-Phase Grid and Controlled Nonlinear [PDF]

open access: yesE3S Web of Conferences, 2022
Currently, we are trying to improve electrical energy in the world. In practice, the use of switching devices is increased in the various applications. Non-linearity of loads has adverse effects on energy efficiency, power factor, etc. This increases the
Kabba A.   +3 more
doaj   +1 more source

A Review of Control Technique Applied in Shunt Active Power Filter (SAPF) [PDF]

open access: yesEngineering and Technology Journal, 2022
In recent years, electronic transformers and electronic devices (nonlinear loads) have increased. These loads are the source of harmonics (non-sinusoidal and distorted waves) and the interactive force that affects the performance of the power system ...
Ayad Hadi, Ekhlas Thjeel, Ali Nahar
doaj   +1 more source

Analysis of the Influence of the 6-Pulse Thyristor-Bridge Input Reactor Size on the Shunt Active Power Filter Work Efficiency: A Case Study

open access: yesEnergies, 2023
This paper presents a case study in which the influence of the 6-pulse thyristor-bridge input reactor size on the shunt active power filter (SAPF)’s work performance is investigated.
Chamberlin Stéphane Azebaze Mboving   +1 more
doaj   +1 more source

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