A New Space Vector Modulation(SVM) with Optimal Switching Sequence

A New Space Vector Modulation(SVM) with Optimal Switching Sequence

The need for control algorithm of low switching losses and harmonic distortion is becoming more and more urgent, especially when the high frequency devices are used in the power electronic systems . So a new space vector modulation (SVM) was introduced, which has the virtue of low switching losses...

Full description

Bibliographic Details
Main Author: Zhang Weifeng
Format: Article
Language:English
Published: ESRGroups 2015-03-01
Series:Journal of Electrical Systems
Subjects:
Space vector modulation
Switching sequence
Harmonic
Switching losses
Simulink
Online Access:http://journal.esrgroups.org/jes/papers/11_1_1.pdf
id doaj-fee0d19e229548d9b45714804c6832b3
record_format Article
spelling doaj-fee0d19e229548d9b45714804c6832b32020-11-24T23:22:30ZengESRGroupsJournal of Electrical Systems1112-52091112-52092015-03-01111110A New Space Vector Modulation(SVM) with Optimal Switching Sequence Zhang Weifeng0Department of Electronic and Communication Technology, Shenzhen Institute of Information Technology Shenzhen, ChinaThe need for control algorithm of low switching losses and harmonic distortion is becoming more and more urgent, especially when the high frequency devices are used in the power electronic systems . So a new space vector modulation (SVM) was introduced, which has the virtue of low switching losses and harmonic distortion. And the algorithm model was built to study its operation in Simulink. Simulation results, including the output voltage waveforms and the spectrum of the output line-to-line voltage, were given under various modulation indices and N (the ratio of carrier frequency to modulation wave frequency). The experiments of the algorithm had been carried out based on TMS320F2812 DSP. It is shown that the proposed SVM makes doubled calculations at specified switching frequency. And the output THD of it is better than that of 7-segment SVM.http://journal.esrgroups.org/jes/papers/11_1_1.pdfSpace vector modulationSwitching sequenceHarmonicSwitching lossesSimulink
collection DOAJ
language English
format Article
sources DOAJ
author Zhang Weifeng
spellingShingle Zhang Weifeng
A New Space Vector Modulation(SVM) with Optimal Switching Sequence
Journal of Electrical Systems
Space vector modulation
Switching sequence
Harmonic
Switching losses
Simulink
author_facet Zhang Weifeng
author_sort Zhang Weifeng
title A New Space Vector Modulation(SVM) with Optimal Switching Sequence
title_short A New Space Vector Modulation(SVM) with Optimal Switching Sequence
title_full A New Space Vector Modulation(SVM) with Optimal Switching Sequence
title_fullStr A New Space Vector Modulation(SVM) with Optimal Switching Sequence
title_full_unstemmed A New Space Vector Modulation(SVM) with Optimal Switching Sequence
title_sort new space vector modulation(svm) with optimal switching sequence
publisher ESRGroups
series Journal of Electrical Systems
issn 1112-5209
1112-5209
publishDate 2015-03-01
description The need for control algorithm of low switching losses and harmonic distortion is becoming more and more urgent, especially when the high frequency devices are used in the power electronic systems . So a new space vector modulation (SVM) was introduced, which has the virtue of low switching losses and harmonic distortion. And the algorithm model was built to study its operation in Simulink. Simulation results, including the output voltage waveforms and the spectrum of the output line-to-line voltage, were given under various modulation indices and N (the ratio of carrier frequency to modulation wave frequency). The experiments of the algorithm had been carried out based on TMS320F2812 DSP. It is shown that the proposed SVM makes doubled calculations at specified switching frequency. And the output THD of it is better than that of 7-segment SVM.
topic Space vector modulation
Switching sequence
Harmonic
Switching losses
Simulink
url http://journal.esrgroups.org/jes/papers/11_1_1.pdf
work_keys_str_mv AT zhangweifeng anewspacevectormodulationsvmwithoptimalswitchingsequence
AT zhangweifeng newspacevectormodulationsvmwithoptimalswitchingsequence
_version_ 1725567797541470208

Similar Items