Development and present states on the three-phase voltage-fed quasi-Z-source inverter - Details

author：

Qu, Aiwen (Qu, Aiwen.) ^[1] (Scholars：屈艾文) | Chen, Daolian (Chen, Daolian.) ^[2]

Indexed by：

EI Scopus

Abstract：

Quasi-Z-source　inverter　(qZSI)　with　wide　range　voltage　boost　capability　is　suited　to　the　application　in　the　renewable　energy　power　generations.　This　review　introduces　the　development　and　the　present　of　three-phase　voltage-fed　qZSI,　covering　circuit　topologies　and　modulation　techniques.　The　three-phase　voltage-fed　qZSI　topologies　are　categorized　into　two　classifications:　1)　single　impedance-source　qZSI　topology;　and　2)　the　extended-boost　quasi-Z-source　network.　The　modulation　techniques　including　SPWM,　SVPWM　and　modified　SVPWM　for　decreasing　leakage　current,　are　advanced　to　the　three-phase　voltage-fed　qZSI.　It　also　gives　the　performances　of　output　waveform　quality　and　DC　input　voltage　utilization　for　the　different　modulation　techniques.　©　2015　IEEE.

Keyword：

Electric inverters Pulse width modulation Topology

Community：

[ 1 ] [Qu, Aiwen]Fujian Key Laboratory of New Energy Generation and Power Conversion, Fuzhou University, Fuzhou, China
[ 2 ] [Chen, Daolian]Fujian Key Laboratory of New Energy Generation and Power Conversion, Fuzhou University, Fuzhou, China

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