Results 11 to 20 of about 300,411 (344)

Hybrid simulation: an active power filter case study

open access: yesIngeniería e Investigación, 2011
The hybrid simulation concept consisting of a combination of computer simulation and laboratory tests. This approach is a cost effective alternative to physically testing the whole system and allows better understanding of complex coupled systems.This ...
Y. A. Garcés   +2 more
doaj   +3 more sources

Voltage Harmonics Mitigation through Hybrid Active Power Filter [PDF]

open access: yesMehran 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   +1 more source

Design a Photovoltaics (PV) System Interfaced by Hybrid Active Power Filter Based on the Load Current Frequency Orders Separation Idea in Distribution Network [PDF]

open access: yesمجله مدل سازی در مهندسی, 2021
In this paper, a novel Photovoltaics (PV) system interfaced by a hybrid Active Power Filter (APF) has been proposed with the ability to simultaneously control active and reactive power in order to enhance the power quality.
Mohammad Salmani Kouyakhi, Ali Zafari
doaj   +1 more source

Four-Switch Inverter Based Hybrid Power Filter Optimized By Meta-Heuristic Algorithm of SPEA [PDF]

open access: yesInternational Journal of Industrial Electronics, Control and Optimization, 2023
Power electronics converters application has increased in the modern distribution systems due to their advantages to control and process the power flow. Unfortunately, these converters generate harmful harmonics and inject to the grid.
Poorya Rahmati kahkha   +2 more
doaj   +1 more source

An active power filter based on a hybrid converter topology – Part 1 [PDF]

open access: yesBulletin of the Polish Academy of Sciences: Technical Sciences, 2021
This paper presents a concept of a shunt active power filter, which is able to provide more precise mapping of its input current drawn from a power line in a reference signal, as compared to a typical filter solution.
Michał Gwóźdź, Łukasz Ciepliński
doaj   +1 more source

ОДНОФАЗНИЙ ГІБРИДНИЙ ФІЛЬТР ДЛЯ ДЕЦЕНТРАЛІЗОВАНИХ СИСТЕМ ЕЛЕКТРОПОСТАЧАННЯ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2021
The analysis of the single-phase hybrid filter of network current harmonics, which can be applied in the decentralized power system, was carried out. Mathematical modeling of such a system that feeds a bridge rectifier with a capacitive filter and the 10
В.М. Губаревич   +1 more
doaj   +1 more source

Smart Hybrid Active Power Filter Power Quality Improvement

open access: yesInternational Journal of Advanced Research in Science, Communication and Technology, 2022
Filters are devices that remove undesirable or polluting particles from a required environment. Filters are used to ensure the purity of electrical power in electrical systems. Power filters are used to handle power quality concerns such as power factor, voltage stability, and harmonics.
null Rutuja Balasaheb Patil   +4 more
openaire   +1 more source

Improving the quality of electricity in the power supply systems of the mineral resource complex with hybrid filter-compensating devices

open access: yesЗаписки Горного института, 2021
The urgency and necessity of choosing and justifying the structures of hybrid filter-compensating devices based on series and parallel active filters to improve the quality of electricity in the power supply systems of enterprises of the mineral resource
Yurii A. Sychev, Roman Yu. Zimin
doaj   +1 more source

PSO based optimized PI controller design for hybrid active power filter

open access: yesInternational Journal of Power Electronics and Drive Systems (IJPEDS), 2023
This research study presents the design and simulation of a hybrid active power filter (HAPF) for reducing harmonics. The reference currents have been determined using the synchronous reference frame technique.
M. Sujith   +4 more
semanticscholar   +1 more source

Online Adaptive Parameter Estimation of a Finite Control Set Model Predictive Controlled Hybrid Active Power Filter

open access: yesEnergies, 2023
This paper presents a novel strategy for online parameter estimation in a hybrid active power filter (HAPF). This HAPF makes use of existing capacitor banks which it combines with an active power filter (APF) in order to dynamically compensate reactive ...
S. C. Ferreira   +5 more
semanticscholar   +1 more source

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