Impact of grid impedance variations on harmonic emission of grid-connected inverters

Bakhtyar Hoseinzadeh, Claus Leth Bak, Frede Blaabjerg

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3 Citationer (Scopus)

Abstrakt

This paper addresses harmonic magnification due to resonance circuits resulting from interaction between uncertain grid impedance and converter. The source of harmonic may be either the grid or inverter. It is demonstrated that unknown and unpredictable grid impedance may result in variable resonance frequency, which challenges robust design of LCL filter of inverter.
OriginalsprogEngelsk
TitelProceedings of the 2017 IEEE Manchester PowerTech
Antal sider5
ForlagIEEE Press
Publikationsdatojun. 2017
ISBN (Elektronisk)978-1-5090-4237-1
DOI
StatusUdgivet - jun. 2017
Begivenhed2017 IEEE Manchester PowerTech - Manchester, Storbritannien
Varighed: 18 jun. 201722 jun. 2017

Konference

Konference2017 IEEE Manchester PowerTech
LandStorbritannien
ByManchester
Periode18/06/201722/06/2017

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