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The Design of Hybrid Active Power Filter based on Harmonics Detection and Its Simulation Research
Chemical Engineering Transactions, 2016 This paper puts forward a design method of hybrid active power filter which is based on harmonics detection and identifying. Firstly the paper analyzes damage and causes of the harmonics, then several solutions to harmonics problems are devoted to ...
Z.Y. Ma
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A hybrid active filter for damping of harmonic resonance in industrial power systems [PDF]
, 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
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Design of Parallel Hybrid Active Power Filter
Journal of Physics: Conference Series, 2022 Abstract With the rapid development of social economy, electric energy plays an indispensable role in social life and has become an important symbol of the country’s comprehensive national strength. However, with the rapid development of power electronic technology, many nonlinear loads appear in the power system, which has become the ...
Yan Wang, Ruijie Yang
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Harmonic Elimination of 25 kV AC Electric Railways Utilizing a New Hybrid Filter Structure [PDF]
AUT Journal of Electrical Engineering, 2017 Thyristor rectifiers are widely used in electric railways in order to control the speed. As a consequence of their usage in addition to substantial input lead current, an enormous amount of harmonics is injected into the grid.
S. Yousefi +4 more
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New Topology of a Hybrid, Three-Phase, Four-Wire Shunt Active Power Filter
Energies, 2023 With a view to reducing harmonic content in electrical power systems, and, consequently, improving power quality level, filters and other harmonic compensation devices are widely used.
Stefani Freitas +5 more
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Shunt Active Filter in Damping Harmonics Propagation
Advances in Electrical and Computer Engineering, 2010 This paper deals with a hybrid shunt active power filter applied on 500 kV HVDC, after a description of the causes and effects harmonic pollution which may damage equipments and interrupt electric power customers service; in this paper we present the ...
BERBAOUI, B. +3 more
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Sensorless AC Capacitor Voltage Monitoring Method for HAPF
IEEE Access, 2023 This study presents a method for monitoring the voltage across the AC capacitor in a grid-connected hybrid active power filter without the use of additional voltage sensors. In the case of an AC capacitor used in a hybrid, active power filter, there is a
Hyunjae Lee, Jingeun Shon
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New trends in active filters for improving power quality [PDF]
, 1996 Since their basic compensation principles were proposed around 1970, active filters have been studied by many researchers and engineers aiming to put them into practical applications.
H. Akagi, Akagi, Hirofumi
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Fuzzy-Logic-Controlled Hybrid Active Filter for Matrix Converter Input Current Harmonics
Energies, 2022 The proliferation of matrix converter interfaces coupled with traditional loads produces nonstandard and high-frequency harmonics in the range of (2 to 150) kHz in the power system.
Asare Koduah, Francis Boafo Effah
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Determination of the Active Power Filter Type Based on the Component to be Compensated
Gazi Üniversitesi Fen Bilimleri Dergisi, 2018 Power converters affected by nonlinear loads cause the current from the grid. Because of this harmonic distortion current and voltage wave forms of grid becomes sum of the fundamental component and other sinusoidal components having different frequency ...
Selin OZCIRA
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