TY - GEN
T1 - Design of robust controller of interconnected power system considering signals transmission delay
AU - Duan, Zhiyuan
AU - Zhang, Chengxue
AU - Hu, Zhijian
AU - Sun, Yuanbo
PY - 2009
Y1 - 2009
N2 - Wide-area Measurement System can retrieval the real time dynamic and static information of the large scale power system under the same time reference, helping to resolve the problems of the dynamic analysis and control for an interconnected power system, especially the low-frequency oscillation. However, communication delay is a non-ignorable factor for the stability of wide-area control. In this thesis, the dynamic model for interconnected power system considering the time delay was established, Simulation of large and small disturbance to a typical four-generator two-area testing system indicates that wide-area damping controller has a strong capability of damping area oscillation and good robustness even at the long wide-area signal time delay.
AB - Wide-area Measurement System can retrieval the real time dynamic and static information of the large scale power system under the same time reference, helping to resolve the problems of the dynamic analysis and control for an interconnected power system, especially the low-frequency oscillation. However, communication delay is a non-ignorable factor for the stability of wide-area control. In this thesis, the dynamic model for interconnected power system considering the time delay was established, Simulation of large and small disturbance to a typical four-generator two-area testing system indicates that wide-area damping controller has a strong capability of damping area oscillation and good robustness even at the long wide-area signal time delay.
KW - Inter-area oscillations
KW - Particle swarm optimization
KW - Time delay
KW - WAMS
KW - Wide area robust controller
UR - https://www.scopus.com/pages/publications/70349554701
U2 - 10.1109/IWISA.2009.5072823
DO - 10.1109/IWISA.2009.5072823
M3 - Conference contribution
AN - SCOPUS:70349554701
SN - 9781424438945
T3 - 2009 International Workshop on Intelligent Systems and Applications, ISA 2009
BT - 2009 International Workshop on Intelligent Systems and Applications, ISA 2009
T2 - 2009 International Workshop on Intelligent Systems and Applications, ISA 2009
Y2 - 23 May 2009 through 24 May 2009
ER -