Influence of the infinite-bus assumption in the design of damping controllers
作者： R. V. de Oliveira , R. A. Ramos , N. G. Bretas
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摘要: The present paper analyzes the influence of infinite-bus assumption in design damping controllers, evaluating its effects by a comparison with two other alternatives. first alternative is use multimachine model adopting one machine angle system as angular reference. second incorporation primary speed control system. controllers used analysis are designed through systematic methodology that uses robust techniques. It possible to observe, obtained results, modifies dynamics, degrading performance equipped over models such assumption. without controller provided an improvement closed loop system, all performed tests.
sci-hub.se 参考文章(14)
Graham Rogers, Power System Oscillations ,(1999)
K.R. Padiyar, Power System Dynamics: Stability and Control ,(1999)
V.T. Zanchin, A.S. Bazanella, Robust output feedback design with application to power systems conference on decision and control. ,vol. 4, pp. 3870- 3875 ,(2003) , 10.1109/CDC.2003.1271753
I. Ngamroo, Design of robust H/spl infin/ PSS via normalized coprime factorization approach international symposium on circuits and systems. ,vol. 3, pp. 129- 132 ,(2001) , 10.1109/ISCAS.2001.921263
Rodrigo A Ramos, Luı́s FC Alberto, Newton G Bretas, None, Decentralized output feedback controller design for the damping of electromechanical oscillations International Journal of Electrical Power & Energy Systems. ,vol. 26, pp. 207- 219 ,(2004) , 10.1016/J.IJEPES.2003.10.014
A. A. Fouad, P. M. Anderson, H. H. Happ, Power System Control and Stability ,(1980)
E.E. Yaz, Linear Matrix Inequalities in System and Control Theory ,(1987)
P.S. Rao, I. Sen, Robust pole placement stabilizer design using linear matrix inequalities IEEE Transactions on Power Systems. ,vol. 15, pp. 313- 319 ,(2000) , 10.1109/59.852138
Rajjev Gupta, B Bandyopadhyay, AM Kulkarni, None, Design of power system stabiliser for single-machine system using robust periodic output feedback controller IEE Proceedings - Generation, Transmission and Distribution. ,vol. 150, pp. 211- 216 ,(2003) , 10.1049/IP-GTD:20030113
H. Werner, P. Korba, Tai Chen Yang, Robust tuning of power system stabilizers using LMI-techniques IEEE Transactions on Control Systems and Technology. ,vol. 11, pp. 147- 152 ,(2003) , 10.1109/TCST.2002.806449