Robust Active Damping Control of LCL Filtered Grid Connected Converter Based Active Disturbance Rejection Control

Benrabah Abdeldjabar, Dianguo Xu, Xiongfei Wang, Frede Blaabjerg

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22 Citationer (Scopus)

Abstract

This paper deals with the problem of LCL filter resonance in grid connected inverter control. The system equations are reformulated to allow the application of the active disturbance rejection control (ADRC). The resonance, assumed unknown, is treated as a disturbance, then estimated and mitigated. By using this new robust control, a high level of performance is achieved with a minimum complexity in the controller design, and without any adaptive algorithm. It is demonstrated that the true quality of the control system is obtained by the proposed solution. Furthermore, it is shown that this control is robust against parameter variations and disturbances.
OriginalsprogEngelsk
TitelProceedings of IEEE 8th International Power Electronics and Motion Control Conference (IPEMC-ECCE Asia), 2016
Antal sider6
ForlagIEEE Press
Publikationsdatomaj 2016
Sider2661 - 2666
ISBN (Elektronisk)978-1-5090-1210-7
DOI
StatusUdgivet - maj 2016
Begivenhed2016 8th International Power Electronics and Motion Control Conference - ECCE Asia (IPEMC 2016-ECCE Asia) - Hefei, Kina
Varighed: 22 maj 201625 maj 2016

Konference

Konference2016 8th International Power Electronics and Motion Control Conference - ECCE Asia (IPEMC 2016-ECCE Asia)
Land/OmrådeKina
ByHefei
Periode22/05/201625/05/2016

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