TY - JOUR
T1 - Oscillation damping effects of power system stabilizer with eigenvalue analysis method
AU - Liu, Fang
AU - Yokoyama, Ryuichi
AU - Wu, Min
AU - Zhou, Yicheng
PY - 2010
Y1 - 2010
N2 - With the development of power system interconnection, the lowfrequency oscillation (LFO) is becoming more and more prominent which may cause the instability of power systems. In this paper, a standard multi-band power system stabilizer will be presented to damp the potential power oscillation with consideration of the local, inter-area, and global mode. Based on the small signal linearized modelling technology and eigenvalue analysis approach, the oscillation damping effects of power system stabilizers are discussed, which are demonstrated on a 4-machine 2-area system and 16-machine 5-area system. Numerical results show that the multiband power system stabilizer is effective in the power oscillation model analysis and can improve the dynamic performance of the power systems.
AB - With the development of power system interconnection, the lowfrequency oscillation (LFO) is becoming more and more prominent which may cause the instability of power systems. In this paper, a standard multi-band power system stabilizer will be presented to damp the potential power oscillation with consideration of the local, inter-area, and global mode. Based on the small signal linearized modelling technology and eigenvalue analysis approach, the oscillation damping effects of power system stabilizers are discussed, which are demonstrated on a 4-machine 2-area system and 16-machine 5-area system. Numerical results show that the multiband power system stabilizer is effective in the power oscillation model analysis and can improve the dynamic performance of the power systems.
KW - 16-machine 5-area system
KW - 4-machine 2-area system
KW - Eigenvalue analysis
KW - Multi-band power system stabilizer
KW - Oscillation damping effects
KW - Small signal linearized modelling
UR - http://www.scopus.com/inward/record.url?scp=79951967005&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=79951967005&partnerID=8YFLogxK
U2 - 10.2316/Journal.203.2010.4.203-4825
DO - 10.2316/Journal.203.2010.4.203-4825
M3 - Article
AN - SCOPUS:79951967005
SN - 1078-3466
VL - 30
SP - 241
EP - 247
JO - International Journal of Power and Energy Systems
JF - International Journal of Power and Energy Systems
IS - 4
ER -