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A new PWM scheme for cascaded multilevel inverter using multiple trapezoidal modulation signals

This work proposes a new PWM scheme for the cascaded multilevel inverter (CMI). The proposed scheme uses multiple trapezoid modulating signals with a single triangular carrier. The scheme offers several advantages compared to sinusoidal PWM (SPWM) in terms of easy and fast real-time waveform generat...

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Main Authors: Ayob, S. M., Salam, Z.
Format: Conference or Workshop Item
Language:English
Published: 2004
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/9818/1/SMAyob2004_a_new_pwm_scheme_for_cascaded_multilevel.pdf
http://eprints.utm.my/id/eprint/9818/
http://dx.doi.org/10.1049/cp:20040292
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id my.utm.9818
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spelling my.utm.98182010-06-02T02:03:47Z http://eprints.utm.my/id/eprint/9818/ A new PWM scheme for cascaded multilevel inverter using multiple trapezoidal modulation signals Ayob, S. M. Salam, Z. TK Electrical engineering. Electronics Nuclear engineering This work proposes a new PWM scheme for the cascaded multilevel inverter (CMI). The proposed scheme uses multiple trapezoid modulating signals with a single triangular carrier. The scheme offers several advantages compared to sinusoidal PWM (SPWM) in terms of easy and fast real-time waveform generation with higher fundamental output voltage. This paper details the technique and the parameters that affect its performance. A low power 5-level CMI prototype is constructed to verify the viability of the modulation scheme. 2004 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/9818/1/SMAyob2004_a_new_pwm_scheme_for_cascaded_multilevel.pdf Ayob, S. M. and Salam, Z. (2004) A new PWM scheme for cascaded multilevel inverter using multiple trapezoidal modulation signals. In: Second IEE International Conference on Power Electronics, Machines and Drives, 31 March - 2 April 2004, Edinburgh, UK. http://dx.doi.org/10.1049/cp:20040292
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Ayob, S. M.
Salam, Z.
A new PWM scheme for cascaded multilevel inverter using multiple trapezoidal modulation signals
description This work proposes a new PWM scheme for the cascaded multilevel inverter (CMI). The proposed scheme uses multiple trapezoid modulating signals with a single triangular carrier. The scheme offers several advantages compared to sinusoidal PWM (SPWM) in terms of easy and fast real-time waveform generation with higher fundamental output voltage. This paper details the technique and the parameters that affect its performance. A low power 5-level CMI prototype is constructed to verify the viability of the modulation scheme.
format Conference or Workshop Item
author Ayob, S. M.
Salam, Z.
author_facet Ayob, S. M.
Salam, Z.
author_sort Ayob, S. M.
title A new PWM scheme for cascaded multilevel inverter using multiple trapezoidal modulation signals
title_short A new PWM scheme for cascaded multilevel inverter using multiple trapezoidal modulation signals
title_full A new PWM scheme for cascaded multilevel inverter using multiple trapezoidal modulation signals
title_fullStr A new PWM scheme for cascaded multilevel inverter using multiple trapezoidal modulation signals
title_full_unstemmed A new PWM scheme for cascaded multilevel inverter using multiple trapezoidal modulation signals
title_sort new pwm scheme for cascaded multilevel inverter using multiple trapezoidal modulation signals
publishDate 2004
url http://eprints.utm.my/id/eprint/9818/1/SMAyob2004_a_new_pwm_scheme_for_cascaded_multilevel.pdf
http://eprints.utm.my/id/eprint/9818/
http://dx.doi.org/10.1049/cp:20040292
_version_ 1643645261171392512
score 13.251813

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