Title :
Robust control of UPFC for MV distribution grid interconnection under unbalanced conditions
Author :
Boyra, Maialen ; Thomas, J.-L. ; Benchaib, A.
Author_Institution :
SUPELEC, Gif-sur-Yvette, France
fDate :
Aug. 30 2011-Sept. 1 2011
Abstract :
Modeling and control of a Unified Power Flow Controller (UPFC) used for interconnecting medium-voltage (MV) distribution grids is presented. The control strategy is robust under parametrical strategies and unbalanced conditions. A special feature of the work is the use of a Kalman observer for estimating terminal voltage at the receiving-end.
Keywords :
load flow control; power grids; power system interconnection; robust control; Kalman observer; MV distribution grid interconnection; UPFC; medium-voltage distribution grids; robust control; unbalanced conditions; unified power flow controller; Current measurement; Observers; Power cables; Power conversion; Voltage control; Voltage measurement; Distribution FACTS (DFACTS); Non-linear control; Power transmission; Robust control; Unified Power Flow Controller (UPFC);
Conference_Titel :
Power Electronics and Applications (EPE 2011), Proceedings of the 2011-14th European Conference on
Conference_Location :
Birmingham
Print_ISBN :
978-1-61284-167-0
Electronic_ISBN :
978-90-75815-15-3
