Results 31 to 40 of about 8,202,745 (292)

Performance evaluation of Adaptive Tabu search and Genetic Algorithm optimized shunt active power filter using neural network control for aircraft power utility of 400 Hz

open access: yesJournal of Electrical Systems and Information Technology, 2018
This paper proposes a novel artificial neural network (ANN) control based shunt active power filter (APF) applied in aircraft power utility of 400 Hz. The model of shunt active power filter has been optimized using Adaptive Tabu search (ATS) algorithm ...
Saifullah Khalid
doaj   +1 more source

An Improved Fuzzy Controlled Back-to-Back Electric Spring Using Hybrid Structure of ES-1 and Shunt-APF to Improve Power Quality in Microgrids [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2022
Electric spring (ES) is a new technology that can be used for fast demand-side management to balance the power between generation and consumption in smart grids.
Hamed Sadeghi, Hamid Reza Mohammadi
doaj   +1 more source

Mitigation of Switching Harmonics in Shunt Active Power Filter Based on Variable Structure Control Approach [PDF]

open access: yesJournal of Electrical and Computer Engineering Innovations, 2013
This paper presents a novel control approach used in shunt active power filter based on variable structure control combined with Random PWM technique (RVSC) that provides robust, fast, and more favorable performance for active power filter.
S. Mohammadi   +2 more
doaj   +1 more source

Evaluation of a Shunt Active Power Filter with energy backup capability [PDF]

open access: yesIECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society, 2013
This paper presents a new Shunt Active Power Filter (SAPF) that is able to compensate current power quality problems and also to serve as energy backup to the loads in case of power outages. The paper describes the hardware topology, the control system of the SAPF, as well as the energy backup control scheme.
Bruno Exposto   +6 more
openaire   +2 more sources

A New DeadBeat-Based Direct Power Control of Shunt Active Power Filter With Digital Implementation Delay Compensation

open access: yesIEEE Access, 2022
Active Power Filter (APF) can significantly compensate the current harmonics produced by nonlinear loads. To do this feature, harmonic detection reference current generation play vital role.
M. Pichan   +2 more
semanticscholar   +1 more source

ALK1 controls hepatic vessel formation, angiodiversity, and angiocrine functions in hereditary hemorrhagic telangiectasia of the liver

open access: yesHepatology, EarlyView., 2022
Hepatic endothelial Alk1 signaling protects from development of vascular malformations while maintaining organ‐specific endothelial differentiation and angiocrine portmanteau of the names Wingless and Int‐1 signaling. Abstract Background and Aims In hereditary hemorrhagic telangiectasia (HHT), severe liver vascular malformations are associated with ...
Christian David Schmid   +20 more
wiley   +1 more source

Harmonic Detection for Shunt Active Power Filter Using ADALINE Neural Network

open access: yesEnergies, 2021
This paper presents an efficient harmonic detection for real-time generation of the reference current fed to a shunt active power filter using the ADALINE neural network.
S. Janpong, K. Areerak, Kongpan Areerak
semanticscholar   +1 more source

A hybrid active filter for damping of harmonic resonance in industrial power systems [PDF]

open access: yes, 1998
This paper proposes a hybrid active filter for damping of harmonic resonance in industrial power systems. The hybrid filter consists of a small-rated active filter and a 5th tuned passive filter.
T. Yamasaki   +5 more
core   +1 more source

A heat dissipation design strategy based on computational fluid dynamics analysis method for shunt active power filter

open access: yesEnergy Reports, 2022
Aiming at the heat dissipation design problem of shunt active power filter, this paper proposes a computational fluid dynamics (CFD) simulation method of module flow–heat transfer coupling under forced air cooling.
Dongdong Chen   +4 more
doaj   +1 more source

Shunt Active Filter Controlled by Fuzzy Logic

open access: yesJournal of King Saud University: Engineering Sciences, 2006
Harmonics contamination is a serious and a harmful problem in electric power systems. Active power filtering constitutes one of the most effective proposed solutions.
Hocine Benalla, Hind Djeghloud
doaj   +1 more source

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