Novel T-Z source inverter with high voltage gain and reduced transformer turn ratio

Ali Mostaan, Saeed Sharifi Malfejani, Mohsen Soltani, Alfred Baghramian

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5 Citationer (Scopus)

Abstract

Novel voltage source inverter based on the Z source inverter structure is introduced in this paper. In this new inverter, two inductors of the impedance network in conventional Z source inverter are replaced with two transformers or coupled inductors, but unlike the T-Z source inverter that it's voltage gain is raised with increasing the transformers turn ratio, the voltage gain in the proposed inverter is raised with lowering the transformer turn ratio. Therefore, transformers with lower turn ratio are required in the proposed inverter in compare with T- Z source inverter that can lead to lower cost. The proposed inverter is analyzed in steady state and its voltage gain is obtained. The performance of the proposed inverter is verified with simulation results using the MATLAB/SIMULINK software.
OriginalsprogEngelsk
TitelProceedings of the 2015 6th Power Electronics, Drives Systems & Technologies Conference (PEDSTC)
Antal sider5
ForlagIEEE Press
Publikationsdatofeb. 2015
Sider178 - 182
ISBN (Trykt)978-1-4799-7652-2
DOI
StatusUdgivet - feb. 2015
BegivenhedIEEE 6th Power Electronics, Drives Systems & Technologies Conference (PEDSTC), 2015 - Tehran, Iran
Varighed: 3 feb. 20154 feb. 2015
http://pedstc2015.sbu.ac.ir/Congress/UIPanel/Index

Konference

KonferenceIEEE 6th Power Electronics, Drives Systems & Technologies Conference (PEDSTC), 2015
Land/OmrådeIran
ByTehran
Periode03/02/201504/02/2015
Internetadresse

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