TY - GEN
T1 - Evaluation of Residue Based Power Oscillation Damping Control of Inter-area Oscillations for Static Power Sources
AU - Adamczyk, Andrzej Grzegorz
AU - Teodorescu, Remus
AU - Iov, Florin
AU - Kjær, P. C.
PY - 2012
Y1 - 2012
N2 - Low frequency inter-area oscillations are known stability issue of large interconnected electrical grids. It was demonstrated that additional control loop can be applied for static power sources, like FACTS, HVDC or modern Wind Power Plants, to modulate their power output and successfully attenuate these oscillations. Variety of control design methods were proposed for this service. In this paper focus is given to the most popular technique based on residues. Authors demonstrate on a small 4-machine 12-bus grid that residues may not provide sufficient information for effective damping control design. Hence, it is proposed to give more attention to additional indices like transfer function zero location and interactions between mode of interest and other system dynamics. Consequently, additional rules are proposed for residue based damping control design.
AB - Low frequency inter-area oscillations are known stability issue of large interconnected electrical grids. It was demonstrated that additional control loop can be applied for static power sources, like FACTS, HVDC or modern Wind Power Plants, to modulate their power output and successfully attenuate these oscillations. Variety of control design methods were proposed for this service. In this paper focus is given to the most popular technique based on residues. Authors demonstrate on a small 4-machine 12-bus grid that residues may not provide sufficient information for effective damping control design. Hence, it is proposed to give more attention to additional indices like transfer function zero location and interactions between mode of interest and other system dynamics. Consequently, additional rules are proposed for residue based damping control design.
UR - http://www.scopus.com/inward/record.url?scp=84870613283&partnerID=8YFLogxK
U2 - 10.1109/PESGM.2012.6343981
DO - 10.1109/PESGM.2012.6343981
M3 - Article in proceeding
SN - 978-1-4673-2727-5
T3 - IEEE Power and Energy Society General Meeting
SP - 1
EP - 8
BT - Proceedings of the 2012 IEEE Power and Energy Society General Meeting
PB - IEEE Press
CY - San Diego
T2 - 2012 IEEE Power and Energy Society General Meeting
Y2 - 22 July 2012 through 26 July 2012
ER -