Voltage unbalance compensation by a grid connected inverter using virtual impedance and admittance control loops

Seyyed Yousef Mousazadeh Mousavi*, Alireza Jalilian, Mehdi Savaghebi

*Kontaktforfatter

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

7 Citationer (Scopus)

Abstract

In this paper, voltage unbalance compensation using DG interfacing inverter is proposed. By using this control method, the DG not only can inject generated power to the grid, but also can compensate the unbalance voltage of the Point of Common Coupling (PCC). A compensation scheme based on negative sequence virtual impedance or admittance is proposed. The control method is designed in stationary reference frame and is based on Proportional-Resonance (PR) controller. The compensation is achieved by using only local measurement. The simulation results in Matlab/Simulink verify the effectiveness of the proposed control method.

OriginalsprogEngelsk
Titel9th Annual International Power Electronics, Drive Systems, and Technologies Conference, PEDSTC 2018
Antal sider6
ForlagIEEE
Publikationsdato19 apr. 2018
Sider174-179
ISBN (Elektronisk)978-1-5386-4699-1
DOI
StatusUdgivet - 19 apr. 2018
Begivenhed9th Annual International Power Electronics, Drive Systems, and Technologies Conference, PEDSTC 2018 - Tehran, Iran
Varighed: 13 feb. 201815 feb. 2018

Konference

Konference9th Annual International Power Electronics, Drive Systems, and Technologies Conference, PEDSTC 2018
Land/OmrådeIran
ByTehran
Periode13/02/201815/02/2018

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