Optimization of Indirect Space Vector Modulation Strategy for Matrix Converter

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Optimization of Indirect Space Vector Modulation Strategy for Matrix Converter

Popis výsledku v původním jazyce

Due to the absence of energy storage elements, conventional modulation strategies cannot be used for the matrix converter. Therefore, a range of modulation strategies specific to the matrix converter have been developed. The selection of the modulation strategy and the switching pattern does not impact only the quality of the input and output quantities, but also the switching losses. In this paper, the analysis of the matrix converter switching losses when the Indirect Space Vector Modulation (ISVM) isused is presented. It was shown, how a simple modification of the modulation strategy can lead to a significant decrease in the switching losses. A software tool for the evaluation of the matrix converter losses was designed. The analysis of the matrixconverter switching losses performed with this tool has shown that the use of the optimized modulation strategy decreases the switching losses by up to 20%.

Název v anglickém jazyce

Optimization of Indirect Space Vector Modulation Strategy for Matrix Converter

Popis výsledku anglicky

Due to the absence of energy storage elements, conventional modulation strategies cannot be used for the matrix converter. Therefore, a range of modulation strategies specific to the matrix converter have been developed. The selection of the modulation strategy and the switching pattern does not impact only the quality of the input and output quantities, but also the switching losses. In this paper, the analysis of the matrix converter switching losses when the Indirect Space Vector Modulation (ISVM) isused is presented. It was shown, how a simple modification of the modulation strategy can lead to a significant decrease in the switching losses. A software tool for the evaluation of the matrix converter losses was designed. The analysis of the matrixconverter switching losses performed with this tool has shown that the use of the optimized modulation strategy decreases the switching losses by up to 20%.

Druh

D - Stať ve sborníku

CEP obor

JA - Elektronika a optoelektronika, elektrotechnika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

EDS 2010 Electronic Devices and Systems

ISBN

978-80-214-4138-5

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

VUT v Brně, FEI, Ústav mikroelektroniky

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

1. 9. 2010

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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