DocumentCode
3566188
Title
Comprehensive distortion compensation of grid-connected inverter currents
Author
Cichowski, Artur ; Banach, Piotr ; Sleszynski, Wojciech ; Nieznanski, Janusz
Author_Institution
Fac. of Electr. & Control Eng., Gdansk Univ. of Technol., Gdansk, Poland
fYear
2014
Firstpage
1331
Lastpage
1336
Abstract
The paper presents a comprehensive approach to the compensation of phase current distortion of grid-connected power inverters. Four different sources of current distortion are addressed: imperfect grid synchronization caused by the distortion in the grid voltages, voltage fluctuations in the dc link, time delays in the estimation of grid voltages, and the distortion of inverter output voltages due to dead-time effects and related factors.
Keywords
compensation; distortion; invertors; synchronisation; comprehensive distortion compensation; dc link; dead-time effects; grid voltage distortion; grid voltage estimation; grid-connected power inverter currents; imperfect grid synchronization; inverter output voltage distortion; phase current distortion; time delays; Harmonic analysis; Harmonic distortion; Inverters; Phase distortion; Synchronization; Voltage control; Voltage measurement; dead time compensation; distortion compensation; three-phase grid-connected inverters;
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics Society, IECON 2014 - 40th Annual Conference of the IEEE
Type
conf
DOI
10.1109/IECON.2014.7048674
Filename
7048674
Link To Document