TY - GEN
T1 - Grid side inverter control scheme for robust fault ride through with enhanced overload capabilities
AU - Bohnet, Bernd
AU - Jambor, Thomas
AU - Gutknecht, Philipp
AU - Braun, Michael
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/10/23
Y1 - 2016/10/23
N2 - In this paper a predictive control scheme for current injection into three phase grids with power converters is presented. The proposed control scheme shows an excellent current quality even under adverse grid conditions like unsymmetrical grid faults. By usage of iron powder inductors as filter elements for the grid current a very high overload capability of the inverter can be achieved without oversizing these filter elements. The performance of the proposed control is experimentally verified with a two-level three-phase active front end.
AB - In this paper a predictive control scheme for current injection into three phase grids with power converters is presented. The proposed control scheme shows an excellent current quality even under adverse grid conditions like unsymmetrical grid faults. By usage of iron powder inductors as filter elements for the grid current a very high overload capability of the inverter can be achieved without oversizing these filter elements. The performance of the proposed control is experimentally verified with a two-level three-phase active front end.
UR - https://www.scopus.com/pages/publications/85010069427
U2 - 10.1109/IECON.2016.7793273
DO - 10.1109/IECON.2016.7793273
M3 - Conference contribution
AN - SCOPUS:85010069427
T3 - IECON Proceedings (Industrial Electronics Conference)
SP - 2307
EP - 2312
BT - Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society
PB - IEEE Computer Society Press
T2 - 42nd Conference of the Industrial Electronics Society, IECON 2016
Y2 - 24 October 2016 through 27 October 2016
ER -