Title :
LCL filter design with passive damping for photovoltaic grid connected systems
Author :
Abd El Wahid Hamza, Kahlane ; Linda, Hassaine ; Cherif, Larbes
Author_Institution :
Centre de Dev. des Energies Renouvelables, Algiers, Algeria
Abstract :
In photovoltaic grid connected systems. An LCL filter is often used to interconnect an inverter to the utility grid in order to filter the harmonics produced by the inverter. This paper proposes design methodology of an LCL filter topology to connect an inverter to the grid, an application of filter design is reported with m-file in Matlab. The LCL filter with passive damping allows to remove the peak near the resonance frequency,
Keywords :
damping; invertors; photovoltaic power systems; power filters; LCL filter design; inverter; passive damping; photovoltaic grid connected systems; resonance frequency; utility grid; Active filters; Attenuation; Damping; Inverters; Power harmonic filters; Resistors; Resonant frequency; Inverter; LCL Filter; Photovoltaic systems; grid connected; passive damping;
Conference_Titel :
Renewable Energy Congress (IREC), 2015 6th International
Conference_Location :
Sousse
DOI :
10.1109/IREC.2015.7110945
