Title
Structures of Repetitive Controllers Based on GDSC with Feedforward Action
Abstract
This work presents a vector repetitive control scheme for three-phase systems, based on the generalized delayed signal cancelation transform. Three proposed control structures are presented, allowing to regulate a family of harmonic components (nk + m, k ∈ ℤ), where the negative harmonics indicate negative-sequence components. Differently from most repetitive controllers, distinct negative- and positive-sequence components can be regulated. A stability evaluation is presented. Experimental results are shown in order to validate the proposed control scheme and demonstrate its good performance when applied to a three-phase active power filter.
Year
DOI
Venue
2018
10.1109/ISIE.2018.8433826
2018 IEEE 27th International Symposium on Industrial Electronics (ISIE)
Keywords
Field
DocType
Generalized delayed signal cancelation (GDSC),repetitive control,harmonics compensation,vector control
Repetitive control,Active power filter,Control theory,Harmonic,Transfer function,Harmonic analysis,Harmonics,Engineering,Steady state,Feed forward
Conference
ISBN
Citations 
PageRank 
978-1-5386-3706-7
0
0.34
References 
Authors
2
5