TY - GEN
T1 - Robust PSS design considering power system contingencies based on a recursive PSO
AU - Wang, Zhen
AU - Gan, Deqiang
AU - Chung, C. Y.
AU - Wong, K. P.
AU - Shen, Chen
PY - 2010/8
Y1 - 2010/8
N2 - A systematical approach that can synthesize system contingencies into probabilistic PSS design is developed. A critical contingency screening is first conducted by a ranking of contingencies according to a probabilistic small signal stability index. A multi-objective optimization model is formulated to seek satisfactory system damping performance under both pre-contingency and post-contingency situations. A recursive Particle Swarm Optimization (PSO) technique is then used to solve the optimization model. Performance of the proposed model and solution is tested and investigated on an eight-machine system and The potential and superiority of the proposed method over other two intelligence computation methods is reported.
AB - A systematical approach that can synthesize system contingencies into probabilistic PSS design is developed. A critical contingency screening is first conducted by a ranking of contingencies according to a probabilistic small signal stability index. A multi-objective optimization model is formulated to seek satisfactory system damping performance under both pre-contingency and post-contingency situations. A recursive Particle Swarm Optimization (PSO) technique is then used to solve the optimization model. Performance of the proposed model and solution is tested and investigated on an eight-machine system and The potential and superiority of the proposed method over other two intelligence computation methods is reported.
KW - Particle Swarm optimization
KW - Power system stabilizer (PSS)
KW - Small signal stability
KW - System contingencies
UR - http://www.scopus.com/inward/record.url?scp=77958129522&partnerID=8YFLogxK
U2 - 10.1109/WCICA.2010.5554023
DO - 10.1109/WCICA.2010.5554023
M3 - Conference article published in proceeding or book
AN - SCOPUS:77958129522
SN - 9781424467129
T3 - Proceedings of the World Congress on Intelligent Control and Automation (WCICA)
SP - 668
EP - 675
BT - 2010 8th World Congress on Intelligent Control and Automation, WCICA 2010
T2 - 2010 8th World Congress on Intelligent Control and Automation, WCICA 2010
Y2 - 7 July 2010 through 9 July 2010
ER -