Results 71 to 80 of about 166,438 (263)
A new flowchart for parameters calculation of Hybrid Active Power Filter with Injection Circuit. [PDF]
PLoS One, 2021 Truong TK, Thuyen CM.
europepmc +1 more source
Compensation Characteristics of Shunt Active and Series Active Power Filters.
IEEJ Transactions on Industry Applications, 1993 AbstractActive power filters have been used in practice to suppress the harmonic interference in power systems. To compensate for harmonic currents of loads, active power filters usually are connected to power systems in parallel with the loads.
Peng, F.Z. +2 more
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Metabolic and Microvascular Risk Factors Associated With Brain Health in Type 1 Diabetes
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT We examined relationships between metabolic factors, microvascular complications, and brain health in adults with type 1 diabetes. Fifty‐one adults were assessed for metabolic risk factors, microvascular complications, and cognitive function, with a subset completing brain MRI.
Jihyun Park +7 more
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Voltage Harmonics Mitigation through Hybrid Active Power Filter [PDF]
Mehran University Research Journal of Engineering and Technology, 2016 Fast dynamic response, high efficiency, low cost and small size of power electronic converters have exponentially increased their use in modern power system which resulted in harmonically distorted voltage and currents. Voltage harmonics mainly caused by
Anwer Ali Sahito +2 more
doaj
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Facioscapulohumeral muscular dystrophy (FSHD) is one of the most debilitating and common muscular dystrophies. Despite its severity, no approved therapy exists for FSHD patients. However, several therapeutic candidates are currently under development, and some have recently entered clinical trials, marking the need for reliable ...
Mustafa Bilal Bayazit +11 more
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Research of active disturbance rejection control for active power filter
Gong-kuang zidonghua, 2013 For problem that using PI controller to control active power filter can not realize floating control because of harmonic or fundamental current, and digitization will further increase steady-state error, so lead to reduce compensation performance of ...
PENG Zhi-yu, TANG Xia
doaj
Decentralised Power Active Filters
Advances in Electrical and Electronic Engineering, 2004 This paper deals with a decentralised power active filter control based on the separated computation of reference current for each active filter operating under determinated harmonic frequency. The basic principle of such controlled active filter is explained.
Marek Roch +2 more
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Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie +8 more
wiley +1 more source
Modelling and Simulation in Engineering, 2014 This paper presents a novel harmonic identification algorithm of shunt active power filter for balanced and unbalanced three-phase systems based on the instantaneous power theory called instantaneous power theory with Fourier.
Suksan Tiyarachakun +2 more
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Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias +3 more
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