Title :
Single-phase inverter with power quality features for distributed generation systems
Author :
Limongi, L.R. ; Bojoi, R. ; Tenconi, A. ; Clotea, Luminipa
Author_Institution :
Dipt. di Ing. Elettr., Politec. di Torino, Turino
Abstract :
This paper is focused on control solutions for a single-phase inverter for distributed generation (DG) systems requiring power quality features as harmonic and reactive power compensation for grid-connected operation. Based on these characteristics, a new current reference generator based on sinusoidal signal integrator (SSI) and instantaneous reactive power (IRP) is proposed. Simulation and experimental results have been obtained from the proposed scheme implemented along with the repetitive current control.
Keywords :
electric current control; invertors; power generation control; power grids; power supply quality; power system harmonics; reactive power; signal generators; current reference generator; distributed generation systems; grid-connected operation; harmonic power compensation; instantaneous reactive power; power quality features; reactive power compensation; repetitive current control; single-phase inverter; sinusoidal signal integrator; Character generation; Control systems; Distributed control; Inverters; Power generation; Power quality; Power system harmonics; Reactive power; Reactive power control; Signal generators;
Conference_Titel :
Optimization of Electrical and Electronic Equipment, 2008. OPTIM 2008. 11th International Conference on
Conference_Location :
Brasov
Print_ISBN :
978-1-4244-1544-1
Electronic_ISBN :
978-1-4244-1545-8
DOI :
10.1109/OPTIM.2008.4602426
