DocumentCode
2877330
Title
Stability analysis of grid inverter LCL-filter resonance in wind or photovoltaic parks
Author
Arcuri, S. ; Liserre, M. ; Ricchiuto, D. ; Kerekes, Tamas ; Blaabjerg, Frede
Author_Institution
Politec. di Bari, Bari, Italy
fYear
2011
fDate
7-10 Nov. 2011
Firstpage
2499
Lastpage
2504
Abstract
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.
Keywords
invertors; photovoltaic power systems; power filters; power grids; power system stability; wind power plants; LCL-filters; grid connected inverters; park system level; photovoltaic parks; resonance problems; stability analysis; wind parks; Active filters; Current control; Damping; Inverters; Reactive power; Resistors; Resonant frequency;
fLanguage
English
Publisher
ieee
Conference_Titel
IECON 2011 - 37th Annual Conference on IEEE Industrial Electronics Society
Conference_Location
Melbourne, VIC
ISSN
1553-572X
Print_ISBN
978-1-61284-969-0
Type
conf
DOI
10.1109/IECON.2011.6119702
Filename
6119702
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