An Improved Active Damping Method Based on Single-Loop Inverter Current Control for LCL Resonance in Grid-Connected Inverters

This paper investigates active damping of LCL filter resonance in grid-connected inverters with only inverter current feedback control, since it only needs to sample one current to realize both current control and inverter protection. The traditional single-loop inverter current control (SLICC) can...

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Veröffentlicht in:	Mathematical problems in engineering 2021-03, Vol.2021, p.1-11
Hauptverfasser:	Wan, Xiaofeng, Ding, Xiaohua, Hu, Hailin
Format:	Artikel
Sprache:	eng
Schlagworte:	Active damping Compensation Control algorithms Control stability Delay Design parameters Digital signal processors Engineering Feedback control Inverters Methods Resonance Sampling methods Sensors Systems stability
Online-Zugang:	Volltext
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