TY - GEN
T1 - Power system stability enhancement using unified power flow controllers
AU - Al-Awami, Ali T.
AU - Abido, Mohammed A.
AU - Abdel-Magid, Youssef L.
PY - 2006
Y1 - 2006
N2 - The use of the supplementary controllers of a unified power flow controller (UPFC) to damp low frequency oscillations is investigated. The potential of the UPFC supplementary controllers to enhance the dynamic stability is evaluated by measuring the electromechanical controllability through singular value decomposition (SVD) analysis. Individual designs of the UPFC controllers using particle swarm optimization (PSO) technique are discussed. A nonlinear, time-domain objective function is considered. The effectiveness of the proposed controllers on damping low frequency oscillations is tested through eigenvalue analysis and non-linear time simulation. For comparison, power system stabilizer (PSS) performance is also included.
AB - The use of the supplementary controllers of a unified power flow controller (UPFC) to damp low frequency oscillations is investigated. The potential of the UPFC supplementary controllers to enhance the dynamic stability is evaluated by measuring the electromechanical controllability through singular value decomposition (SVD) analysis. Individual designs of the UPFC controllers using particle swarm optimization (PSO) technique are discussed. A nonlinear, time-domain objective function is considered. The effectiveness of the proposed controllers on damping low frequency oscillations is tested through eigenvalue analysis and non-linear time simulation. For comparison, power system stabilizer (PSS) performance is also included.
KW - PSS
KW - Particle swarm optimization
KW - Power system stability
KW - Simultaneous stabilization
KW - UPFC
UR - https://www.scopus.com/pages/publications/79851479695
U2 - 10.1109/IEEEGCC.2006.5686201
DO - 10.1109/IEEEGCC.2006.5686201
M3 - Conference contribution
AN - SCOPUS:79851479695
SN - 9780780395909
T3 - 2006 IEEE GCC Conference, GCC 2006
BT - 2006 IEEE GCC Conference, GCC 2006
ER -