DocumentCode
1562069
Title
Energy-Sampled Data Modeling of a Cascade H-Bridge Multilevel Converter for Grid-connected PV Systems
Author
Negroni, J.J. ; Guinjoan, Francesc ; Meza, Carlos ; Biel, Domingo ; Sanchis, Pablo
Author_Institution
Electron. Eng. Dept., UPC, Barcelona
fYear
2006
Firstpage
1
Lastpage
6
Abstract
This paper presents an energy-sampled data model of a cascade H-bridge multilevel converter for single-phase multi-string grid-connected photovoltaic systems. Based on this model a control scheme for the power converter is obtained. The achievement of the DC-AC conversion with an efficient PV energy extraction, low harmonic distortion and output unity power factor is validated with simulation results
Keywords
DC-AC power convertors; bridge circuits; photovoltaic power systems; power generation control; power grids; power system simulation; DC-AC conversion; cascade H-bridge multilevel converter; energy-sampled data modeling; grid-connected PV systems; low harmonic distortion; output unity power factor; photovoltaic systems; power converter control; Costs; Data engineering; Harmonic distortion; Inverters; Photovoltaic systems; Power engineering and energy; Power system modeling; Reactive power; Solar power generation; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
International Power Electronics Congress, 10th IEEE
Conference_Location
Puebla
Print_ISBN
1-4244-0544-0
Electronic_ISBN
1-4244-0545-9
Type
conf
DOI
10.1109/CIEP.2006.312116
Filename
4106169
Link To Document