Title
Model Predictive Control of a Multi-String LCL- Type Grid-Connected H -NPC PV Converter
Abstract
This paper shows the performance of a LCL-type grid-connected three-phase H-bridge neutral-point-clamped converter photovoltaic inverter controlled with conventional Finite Control Set Model Predictive Control scheme. The main issue with this application is the potential resonance between the converter and the grid side, which must be fully avoided. This control problem is addressed by including a simplified active damping technique based on series and parallel virtual resistors to the conventional predictive scheme. Furthermore, current reference tracking for active and reactive power injected to the grid are achieved.
Year
DOI
Venue
2018
10.1109/ISIE.2018.8433739
2018 IEEE 27th International Symposium on Industrial Electronics (ISIE)
Keywords
Field
DocType
Photovoltaic (PV) Applications,Multilevel Converters,Grid-Connected PV Converters,Predictive control
Hafnium,Control theory,Model predictive control,Radio frequency,AC power,Resistor,Engineering,Finite control set,Grid,Photovoltaic inverter
Conference
ISBN
Citations 
PageRank 
978-1-5386-3706-7
0
0.34
References 
Authors
3
5
Name
Order
Citations
PageRank
Christian A. Rojas124418.99
Fletcher, J.E.21612.82
Acuna, P.374.29
ricardo p aguilera413514.13
Juan P. Astorga500.34