Results 81 to 90 of about 8,527,080 (142)

Harmonic current extraction of shunt active power filter based on prediction current technique - Hysteresis PWM [PDF]

open access: yes, 2013
Due to the wide spread of power electronics equipment in modern electrical systems, the increase of the harmonics disturbance in the ac mains currents has became a major concern due to the adverse effects on all analysis and simulation using MATLAB ...
Mansour, AM   +4 more
core   +3 more sources

Shunt Active Power Harmonics Filter Performance Evaluation for ASD applications

open access: yes
In this paper the performance evaluation of a three-phase Shunt Active Power Filter (SAPF) for harmonic mitigation in power systems with common Adjustable Speed Drives (ASDs) systems are presented. The application is modeled and simulated under different
Walaa A. Henetech, Hazem M. Zubi
core   +1 more source

Fuzzy Controlled Shunt Active Power Filter for Line Harmonic Mitigation

open access: yes, 2014
- Epidemic applications of power electronic based non-linear loads result in increase of harmonics in the power system. The current harmonics produced by these non-linear loads result in voltage distortion and leads to various power quality problems.

core  

Improved adaptive notch filter-based active damping method for shunt active power filter with LCL-filter

open access: yes, 2018
The LCL-filter has been recently used with grid-connected converters to mitigate switching ripple harmonics. The LCL-filter presents a better attenuation performance for switching ripple harmonics in comparison with L- and LC-type filters.
Buyuk, Mehmet   +5 more
core   +2 more sources

Backstepping control of three-phase three-level four-leg shunt active power filter [PDF]

open access: yes, 2017
In this paper, backstepping control for three-level four-leg shunt active power filter (SAPF) system is proposed. The adopted filtering topology requires both a three-dimensional space vector modulation (3DSVM) for controlling the three-level four-leg ...
Barkat, S., Bouzidi, M., Badra, M.S.
core   +1 more source

Harmonic Compensation and Frequency Support of Microgrids Using Battery Energy Storage System With Hardware-in-the-Loop Validation

open access: yesIEEE Open Access Journal of Power and Energy
Converter-dominated microgrids (MGs), an emerging class of converter-dominated power systems (CDPS), feature extensive converter-interfaced distributed energy resources (DERs) and power-electronic loads such as variable-frequency drives (VFDs).
Zakaria Afshar   +2 more
doaj   +1 more source

REDUKSI NILAI TOTAL HARMONIC DISTORTION PADA INVERTER MULTILEVEL CASCADED H-BRIDGE 5 TINGKAT MENGGUNAKAN RANGKAIAN SHUNT ACTIVE POWER FILTER

open access: yes, 2021
ABSTRAK Panel surya saat ini sudah mulai banyak digunakan karena tidak memiliki emisi gas buang dalam proses konversi energinya. Panel surya biasanya digunakan pada industri dan rumah-rumah.
Wijono, n/a   +2 more
core  

Hybrid Renewable Energy System Incorporated With Shunt Active Power Filter With Improved Control Technique for Power Quality Mitigation

open access: yesIEEE Access
This work investigates integrating a shunt active power filter (SAPF) with renewable energy sources (RESs) to enhance harmonic mitigation and overall power system performance. Hybrid renewable energy sources (HRES) combine RESs and manage them with smart
Pradosh Kumar Mishra   +6 more
doaj   +1 more source

Research Article Fuzzy Logic Controlled Shunt Active Power Filter for Harmonic Compensation and Power Quality Improvement

open access: yes, 2014
In this paper, a shunt active power filter based on fuzzy logic controller is modeled, simulated, and tested. The fundament of Instantaneous Reactive Power Algorithm is used for extracting compensated reference harmonic current.
Tahar Bahi, Aziz Boukadoum
core  

Research on main circuit parameter coupling relationship of single-phase shunt active power filter

open access: yesJournal of Measurement Science and Instrumentation, 2020
There is a certain coupling relationship among the main circuit parameters of a single-phase shunt active power filter(SAPF), which has a great influence on the reasonable selection of various parameter values. By analyzing the calculation methods of the
ZHANG Zi-qi   +3 more
doaj  

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