Results 61 to 70 of about 979 (161)

A Refined Self-Tuning Filter-Based Instantaneous Power Theory Algorithm for Indirect Current Controlled Three-Level Inverter-Based Shunt Active Power Filters under Non-sinusoidal Source Voltage Conditions

open access: yesEnergies, 2017
In this paper, a refined reference current generation algorithm based on instantaneous power (pq) theory is proposed, for operation of an indirect current controlled (ICC) three-level neutral-point diode clamped (NPC) inverter-based shunt active power ...
Yap Hoon   +3 more
doaj   +1 more source

Synchronous reference frame fundamental method in shunt active power filter for mitigation of current harmonics [PDF]

open access: yes, 2017
This research presents compensation of current harmonic disturbance in power system network using shunt active power filter. In this paper, harmonic extraction using Synchronous Reference Frame Fundamental technique (SRFF) was investigated for three ...
Mohd Radzi, Mohd Amran, Musa, Suleiman
core  

Cooperative Control of Multi-Master-Slave Islanded Microgrid with Power Quality Enhancement Based on Conservative Power Theory [PDF]

open access: yes, 2018
Made available in DSpace on 2018-11-26T16:04:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2018-07-01Cooperative control of power converters in a microgrid offers power quality enhancement at sensitive load buses.
Al-Durra, Ahmed   +4 more
core   +2 more sources

Optimal Compensation Method for Multi-node Voltage Harmonics Based on SAPF

open access: yesZhongguo dianli, 2021
With the decentralized access of non-linear loads in the local distributed network, the traditional shunt active power filter (SAPF) configuration method with the objective of local compensation of harmonics requires integration of a large number of ...
Xiaoqing YIN   +6 more
doaj   +1 more source

Single-phase shunt active power filter with UPS operation using a bidirectional Dc-Dc converter for energy storage interface [PDF]

open access: yes, 2017
This paper presents a single-phase shunt active power filter (SAPF) with bidirectional dc-dc converter for uninterruptible power supply (UPS) operation.
Afonso, João L.   +4 more
core   +1 more source

Selective SAPF for Harmonic and Interharmonic Compensation Using an Adaptive Kalman Filter-Based Identification Method

open access: yesApplied Sciences
This work presents the application of a hybrid adaptive Kalman filter (HAKF) for the implementation of a shunt active power filter (SAPF), enabling selective harmonic and interharmonic compensation in real time.
Germán Martínez-Navarro   +1 more
doaj   +1 more source

FPGA-Based Hardware in the Loop of Optimized Synergetic Controller for Active Power Filter

open access: yesInternational Transactions on Electrical Energy Systems, 2023
This paper presents a discrete-time synergetic controller (DTSC) enhanced with ant colony optimization (ACO) technique for a shunt active power filter (SAPF).
Habib Bey, Fateh Krim, Oussama Gherouat
doaj   +1 more source

Mitigation Unbalance Nonlinear Loads and Dissimilar Line Currents Using Shunt Active Power Filter SAPF [PDF]

open access: yes, 2016
Power quality has grown from obscurity to a major issue in last ten years. The new technologies lead to great demand of power electronic devices that leads to a distortion the quality of voltages and currents of power system in other hand many sensitive ...
Alkhayyat, M. T. (M)   +1 more
core  

Simplified adaptive linear neuron harmonics extraction algorithm for dynamic performance of shunt active power filter [PDF]

open access: yes, 2016
This paper presents a single-phase shunt active power filter with artificial intelligence based algorithms by introducing a new Simplified Adaptive Linear Neuron (ADALINE) algorithm for harmonics extraction.
Abd Rahim, Nasrudin   +4 more
core   +1 more source

Improvement of the Source Current Quality for a Shunt Active Power Filter Operating Using Hysteresis Technique with Stabilized Switching Frequency

open access: yesEnergies
Determining the current reference for a shunt active power filter (SAPF) can be carried out in many ways. Once the reference is determined, it can be shaped by SAPF switches with the use of pulse width modulation (PWM)/hysteresis control techniques ...
Andrzej Szromba
doaj   +1 more source

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