Optimal method of reducing harmonic content for Sinusoidal Pulse Width Modulation (SPWM) / Mohd Das Risin

This project is focusing on optimizing harmonic content in Sinusoidal Pulse Width Modulation (SPWM) design. The results show that by varying number of bits, modulation index and switching frequency, the harmonic content to Total Harmonie Distortion (THD) can be analyzed and optimal method to reduce...

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Main Author:	Risin, Mohd Das
Format:	Thesis
Language:	English
Published:	2009
Subjects:	QA Mathematics
Online Access:	https://ir.uitm.edu.my/id/eprint/98424/1/98424.PDF
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spelling	my-uitm-ir.984242024-08-06T17:55:26Z Optimal method of reducing harmonic content for Sinusoidal Pulse Width Modulation (SPWM) / Mohd Das Risin 2009 Risin, Mohd Das QA Mathematics This project is focusing on optimizing harmonic content in Sinusoidal Pulse Width Modulation (SPWM) design. The results show that by varying number of bits, modulation index and switching frequency, the harmonic content to Total Harmonie Distortion (THD) can be analyzed and optimal method to reduce the harmonic content of TI ID can be found. This SPWM is designed using VHDL and implemented on ALTERA (DE2-70 board). The results, the SPWM waveforms and its Fast Fourier Transform (FFT) waveform, are measured using Digital Oscilloscope. The Total Harmonie Distortion (THD) is calculated from measured waveform. From the analysis, for 10 bit, mod index one and at frequency of 20 kHz, Total Harmonie Distortion for the SPWM design is optimized. 2009 Thesis https://ir.uitm.edu.my/id/eprint/98424/ https://ir.uitm.edu.my/id/eprint/98424/1/98424.PDF text en public degree Universiti Teknologi MARA (UiTM) Faculty Of Electrical Engineering
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	QA Mathematics
spellingShingle	QA Mathematics Risin, Mohd Das Optimal method of reducing harmonic content for Sinusoidal Pulse Width Modulation (SPWM) / Mohd Das Risin
description	This project is focusing on optimizing harmonic content in Sinusoidal Pulse Width Modulation (SPWM) design. The results show that by varying number of bits, modulation index and switching frequency, the harmonic content to Total Harmonie Distortion (THD) can be analyzed and optimal method to reduce the harmonic content of TI ID can be found. This SPWM is designed using VHDL and implemented on ALTERA (DE2-70 board). The results, the SPWM waveforms and its Fast Fourier Transform (FFT) waveform, are measured using Digital Oscilloscope. The Total Harmonie Distortion (THD) is calculated from measured waveform. From the analysis, for 10 bit, mod index one and at frequency of 20 kHz, Total Harmonie Distortion for the SPWM design is optimized.
format	Thesis
qualification_level	Bachelor degree
author	Risin, Mohd Das
author_facet	Risin, Mohd Das
author_sort	Risin, Mohd Das
title	Optimal method of reducing harmonic content for Sinusoidal Pulse Width Modulation (SPWM) / Mohd Das Risin
title_short	Optimal method of reducing harmonic content for Sinusoidal Pulse Width Modulation (SPWM) / Mohd Das Risin
title_full	Optimal method of reducing harmonic content for Sinusoidal Pulse Width Modulation (SPWM) / Mohd Das Risin
title_fullStr	Optimal method of reducing harmonic content for Sinusoidal Pulse Width Modulation (SPWM) / Mohd Das Risin
title_full_unstemmed	Optimal method of reducing harmonic content for Sinusoidal Pulse Width Modulation (SPWM) / Mohd Das Risin
title_sort	optimal method of reducing harmonic content for sinusoidal pulse width modulation (spwm) / mohd das risin
granting_institution	Universiti Teknologi MARA (UiTM)
granting_department	Faculty Of Electrical Engineering
publishDate	2009
url	https://ir.uitm.edu.my/id/eprint/98424/1/98424.PDF
_version_	1811768917354348544

Optimal method of reducing harmonic content for Sinusoidal Pulse Width Modulation (SPWM) / Mohd Das Risin

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