Voltage source Inverter Based three-phase shunt active Power Filter: Topology, Modeling and Control Strategies

In this paper shunt active power filter is used to improve the power quality at distribution system. Due to nonlinear loads, current harmonics, unbalanced voltages and current and reactive power problems will be created in the network. The Instantaneous real power theory (IRPT) provides the real power calculation with PI controller will not provide accurate result and good performance under both steady state and transient state. Compensating above problems by using fuzzy based on Cascaded multi-level voltage source inverter. The inverter switching signals are generated based on the triangular sampling current controller provides power line conditioning. The Paper deals with three phase, five level cascaded multi level voltage source inverter based shunt active filter with PI and Fuzzy controller by using MATLAB/Simulink.

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Modeling, Simulation and Control Design of a PWM Three-Phase Four-Wire Shunt Active Power Filter for a 60 kW Industrial Load

International Journal on Energy Conversion (IRECON) ◽

10.15866/irecon.v5i2.11978 ◽

2017 ◽

Vol 5 (2) ◽

pp. 51 ◽

Cited By ~ 1

Author(s):

Semaan W. Georges ◽

Hadi Y. Kanaan ◽

Alferd M. Hayek ◽

Kamal Al-Haddad

Keyword(s):

Control Design ◽

Active Power Filter ◽

Active Power ◽

Shunt Active Power Filter ◽

Power Filter ◽

Modeling Simulation ◽

Three Phase ◽

Simulation And Control ◽

And Control

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A Review on Shunt Active Power Filter Control Strategies

International Journal of Engineering & Technology ◽

10.14419/ijet.v7i4.5.20026 ◽

2018 ◽

Vol 7 (4.5) ◽

pp. 121 ◽

Cited By ~ 2

Author(s):

Harnek Singh ◽

Maneet Kour ◽

Dip Vinod Thanki ◽

Prakash Kumar

Keyword(s):

Reactive Power ◽

Control Strategies ◽

Active Power Filter ◽

Voltage Regulation ◽

Active Power ◽

Current Control ◽

Voltage Source ◽

Shunt Active Power Filter ◽

Current Harmonics ◽

Power Filter

Shunt active power filter (SAPF) has now become a well-known sophisticated technology to overcome current harmonics and reactive power compensation issues. In this paper a technical review of various control strategies for operation of SAPF has been presented. Control strategies such as reference current generation by time domain, frequency domain and soft computing approaches; voltage control for dc link voltage regulation and current control for generating switching patterns for voltage source inverter has been discussed. This paper aims to provide a broad understanding on SAPFs for various research and engineering applications.

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Performance Enhancement of Shunt Active Power Filter Application using Adaptive Neural Network

10.22541/au.161659439.90762749/v1 ◽

2021 ◽

Author(s):

Annu Govind ◽

Vijay Kumar Tayal ◽

prakash Kumar

Keyword(s):

Neural Network ◽

Power Quality ◽

Active Power Filter ◽

Active Power ◽

Voltage Source ◽

Adaptive Neural Network ◽

Nonlinear Load ◽

Shunt Active Power Filter ◽

Power Filter ◽

Three Phase

Adaptive neural network (ANN) topology-based control is proposed in this paper for three phase three wire shunt active power filter (SAPF) application. The proposed controller improves power quality and compensates harmonic components. The system includes a current controlled voltage source inverter (CC-VSI) using three phase insulated gate bipolar transistors (IGBT), a DSP module for generating regulated pulse width modulated (PWM) pulse and reference DC bus. The increase in nonlinear load applications has raised power quality issues. SAPF has emerged as one of the best solutions to improve power quality. Application of ANN in SAPF eliminates the need for unit template generation and the tuning requirement of phase locked loop (PLL), as required in traditional SAPF. The proposed ANN based SAPF can be dynamically regulated for minimum harmonic contamination. The results were obtained and verified in Matlab/ Simulink platform.

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