Stability analysis of grid inverter LCL-filter resonance in wind or photovoltaic parks

Stability analysis of grid inverter LCL-filter resonance in wind or photovoltaic parks

Typically the resonance problems related to the use of LCL-filters in grid connected inverters are analyzed assuming the operation of a single inverter. Wind and photovoltaic parks may experience propagation of resonance from a poorly damped inverter to other systems connected in parallel. The paper...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Arcuri, S., Liserre, M., Ricchiuto, D., Kerekes, T., Blaabjerg, F.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Active filters
Current control
Damping
Inverters
Reactive power
Resistors
Resonant frequency
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Typically the resonance problems related to the use of LCL-filters in grid connected inverters are analyzed assuming the operation of a single inverter. Wind and photovoltaic parks may experience propagation of resonance from a poorly damped inverter to other systems connected in parallel. The paper focuses on the study of the resonance at a park system level with simulations and experimental results.
ISSN:1553-572X
DOI:10.1109/IECON.2011.6119702