Simulation of single phase hybrid active power filter to reduce harmonic current in non linear load / Azizul Mohamad @ Embong

The past several years have seen a rapid increase of power electronics-based loads connected to the distribution system. These types of loads draw non sinusoidal current from the mains, degrading the power quality by causing harmonic distortion. This thesis proposes a single-phase hybrid active powe...

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Main Author:	Mohamad @ Embong, Azizul
Format:	Thesis
Language:	English
Published:	2010
Online Access:	https://ir.uitm.edu.my/id/eprint/84461/1/84461.pdf
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id	my-uitm-ir.84461
record_format	uketd_dc
spelling	my-uitm-ir.844612024-02-23T03:32:08Z Simulation of single phase hybrid active power filter to reduce harmonic current in non linear load / Azizul Mohamad @ Embong 2010 Mohamad @ Embong, Azizul The past several years have seen a rapid increase of power electronics-based loads connected to the distribution system. These types of loads draw non sinusoidal current from the mains, degrading the power quality by causing harmonic distortion. This thesis proposes a single-phase hybrid active power. The proposed topology interconnects a passive band-pass filter in series with a shunt active power filter. The uniqueness of the proposed topology is the fact that it improves the harmonic filtering performance of a basic hybrid active power filter. The compensation current reference for the proposed topology is obtained by using the PWM controller techniques. This work describes the design of circuit topology, control system, combination of passive and active filter and control circuit to provide carrier signal. The system is verified by simulation using MATLAB/ Simulink simulation package. The simulation results show that the system effectively reduces the total harmonic distortion of the source current from 360.98 % to 2.3 %.The operating principles and simulation result are present. 2010 Thesis https://ir.uitm.edu.my/id/eprint/84461/ https://ir.uitm.edu.my/id/eprint/84461/1/84461.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Abdul Rahman, Nor Farahaida
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
advisor	Abdul Rahman, Nor Farahaida
description	The past several years have seen a rapid increase of power electronics-based loads connected to the distribution system. These types of loads draw non sinusoidal current from the mains, degrading the power quality by causing harmonic distortion. This thesis proposes a single-phase hybrid active power. The proposed topology interconnects a passive band-pass filter in series with a shunt active power filter. The uniqueness of the proposed topology is the fact that it improves the harmonic filtering performance of a basic hybrid active power filter. The compensation current reference for the proposed topology is obtained by using the PWM controller techniques. This work describes the design of circuit topology, control system, combination of passive and active filter and control circuit to provide carrier signal. The system is verified by simulation using MATLAB/ Simulink simulation package. The simulation results show that the system effectively reduces the total harmonic distortion of the source current from 360.98 % to 2.3 %.The operating principles and simulation result are present.
format	Thesis
qualification_level	Bachelor degree
author	Mohamad @ Embong, Azizul
spellingShingle	Mohamad @ Embong, Azizul Simulation of single phase hybrid active power filter to reduce harmonic current in non linear load / Azizul Mohamad @ Embong
author_facet	Mohamad @ Embong, Azizul
author_sort	Mohamad @ Embong, Azizul
title	Simulation of single phase hybrid active power filter to reduce harmonic current in non linear load / Azizul Mohamad @ Embong
title_short	Simulation of single phase hybrid active power filter to reduce harmonic current in non linear load / Azizul Mohamad @ Embong
title_full	Simulation of single phase hybrid active power filter to reduce harmonic current in non linear load / Azizul Mohamad @ Embong
title_fullStr	Simulation of single phase hybrid active power filter to reduce harmonic current in non linear load / Azizul Mohamad @ Embong
title_full_unstemmed	Simulation of single phase hybrid active power filter to reduce harmonic current in non linear load / Azizul Mohamad @ Embong
title_sort	simulation of single phase hybrid active power filter to reduce harmonic current in non linear load / azizul mohamad @ embong
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty of Electrical Engineering
publishDate	2010
url	https://ir.uitm.edu.my/id/eprint/84461/1/84461.pdf
_version_	1794192001939275776

Simulation of single phase hybrid active power filter to reduce harmonic current in non linear load / Azizul Mohamad @ Embong

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