A control strategy for multi-functional converter to improve grid power quality

Fei Li, Xiongfei Wang, Zhe Chen, Xing Zhang, Y. Hu

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

6 Citationer (Scopus)

Abstrakt

The extensive use of converter-interfacing distributed energy resources (DER), combined with a large amount of nonlinear and unbalanced loads connected to the distribution power system, has led to power quality problem. This paper proposes a control strategy for a three-phase four-leg multi-functional converter which can compensate reactive power, harmonic currents, unbalance, and neutral current simultaneously under distorted voltage conditions, besides the active power exchange. The capacity of the converter is taken into account. The proposed control strategy based on synchronous reference frame (SRF) for multi-functional converter is described. Simulation and hardware in the loop real time test results carried on a three-phase four-wire distributed generation system illustrate the effectiveness of the proposed control strategy.
OriginalsprogEngelsk
TitelProceedings of the 37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011
Antal sider6
ForlagIEEE Press
Publikationsdato2011
Sider790-795
ISBN (Trykt)978-1-61284-969-0
DOI
StatusUdgivet - 2011
Begivenhed37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011 - Melbourne, Australien
Varighed: 7 nov. 201110 nov. 2011

Konference

Konference37th Annual Conference of IEEE Industrial Electronics Society, IECON 2011
LandAustralien
ByMelbourne
Periode07/11/201110/11/2011

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