A carrier-based PWM strategy for three-level neutral-point-clamped voltage source inverters

A carrier-based PWM strategy for three-level neutral-point-clamped voltage source inverters

This paper present a modified modulation strategy based on a triangular carrier wave for the three-level neutral-point-clamped (NPC) voltage source inverter (VSI). The switch states of each leg are determined by comparison between the modulation signals and a triangular carrier wave, which is used o...

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Main Authors: Srirattanawichaikul,W., Kumsuwan,Y., Premrudeepreechacharn,S., Wu,B.
Format: Conference or Workshop Item
Published: 2015
Online Access:http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84857439197&origin=inward
http://cmuir.cmu.ac.th/handle/6653943832/38989
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-389892015-06-16T08:01:01Z A carrier-based PWM strategy for three-level neutral-point-clamped voltage source inverters Srirattanawichaikul,W. Kumsuwan,Y. Premrudeepreechacharn,S. Wu,B. This paper present a modified modulation strategy based on a triangular carrier wave for the three-level neutral-point-clamped (NPC) voltage source inverter (VSI). The switch states of each leg are determined by comparison between the modulation signals and a triangular carrier wave, which is used only of one triangular carrier wave for generate the gating pulses in three-level NPC VSI. The feasibility of the proposed modulation technique is verified by simulation and experimental results. These results show that a proposed carrier-based PWM technique can be easily implemented are provided to verify the proposed modulation strategy. © 2011 IEEE. 2015-06-16T08:01:01Z 2015-06-16T08:01:01Z 2011-12-01 Conference Paper 2-s2.0-84857439197 10.1109/PEDS.2011.6147369 http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84857439197&origin=inward http://cmuir.cmu.ac.th/handle/6653943832/38989
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
description This paper present a modified modulation strategy based on a triangular carrier wave for the three-level neutral-point-clamped (NPC) voltage source inverter (VSI). The switch states of each leg are determined by comparison between the modulation signals and a triangular carrier wave, which is used only of one triangular carrier wave for generate the gating pulses in three-level NPC VSI. The feasibility of the proposed modulation technique is verified by simulation and experimental results. These results show that a proposed carrier-based PWM technique can be easily implemented are provided to verify the proposed modulation strategy. © 2011 IEEE.
format Conference or Workshop Item
author Srirattanawichaikul,W.
Kumsuwan,Y.
Premrudeepreechacharn,S.
Wu,B.
spellingShingle Srirattanawichaikul,W.
Kumsuwan,Y.
Premrudeepreechacharn,S.
Wu,B.
A carrier-based PWM strategy for three-level neutral-point-clamped voltage source inverters
author_facet Srirattanawichaikul,W.
Kumsuwan,Y.
Premrudeepreechacharn,S.
Wu,B.
author_sort Srirattanawichaikul,W.
title A carrier-based PWM strategy for three-level neutral-point-clamped voltage source inverters
title_short A carrier-based PWM strategy for three-level neutral-point-clamped voltage source inverters
title_full A carrier-based PWM strategy for three-level neutral-point-clamped voltage source inverters
title_fullStr A carrier-based PWM strategy for three-level neutral-point-clamped voltage source inverters
title_full_unstemmed A carrier-based PWM strategy for three-level neutral-point-clamped voltage source inverters
title_sort carrier-based pwm strategy for three-level neutral-point-clamped voltage source inverters
publishDate 2015
url http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84857439197&origin=inward
http://cmuir.cmu.ac.th/handle/6653943832/38989
_version_ 1681421573407375360

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