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A PSO-Based Static Synchronous Compensator Controller for Power System Stability Enhancement | ||
journal of Artificial Intelligence in Electrical Engineering | ||
مقاله 2، دوره 1، شماره 1، شهریور 2012، صفحه 18-25 اصل مقاله (306.86 K) | ||
نویسندگان | ||
Meisam Mahdavi؛ Ali Nazari؛ Vahid Hosseinnezhad؛ Amin Safari | ||
چکیده | ||
In this paper Power system stability enhancement through static synchronous compensator (STATCOM) based controller is investigated. The potential of the STATCOM supplementary controllers to enhance the dynamic stability is evaluated. The design problem of STATCOM based damping controller is formulated as an optimization problem according to the eigenvalue based objective function that is solved by a particle swarm optimization (PSO) algorithm. The controllers are tuned to simultaneously shift the lightly damped and un-damped electro-mechanical modes of machine to a prescribed zone in the s-plane. The results analysis reveals that the designed PSO based STATCOM damping controller has an excellent capability in damping the power system low frequency oscillations and enhance greatly the dynamic stability of the power system. | ||
کلیدواژهها | ||
STATCOM؛ particle swarm optimization؛ Damping Controller؛ Dynamic stability | ||
مراجع | ||
[1] J. Machowski and J. W. Bialek, “State variable control of shunt FACTS devices using phasor measurements,” Electric Power Systems Research, Vol. 78, pp. 39-48, 2008. [2] N.G. Hingorani and L. Gyugyi, Understanding FACTS: concepts and technology of flexible AC transmission systems, Wiley-IEEE Press, 1999. [3] M.A. Abido, “Analysis and assessment of STATCOM based damping stabilizers for power system stability enhancement,” Electric Power Systems Research, Vol. 73, no. 3, pp. 177-185, 2005. [4] H. F. Wang, “Phillips-Heffron model of power systems installed with STATCOM and applications,” IEE Proc. Generation Transmission and Distribution, Vol. 146, pp. 521-527, 1999. [5] S. Morris, P. K. Dash and K. P. Basu, “A fuzzy variable structure controller for STATCOM,” Electric Power Systems Research, Vol. 65, pp. 23- 34, 2003. [6] A. H. M. A. Rahim and M. F. Kandlawala, “Robust STATCOM voltage controller design using loop shaping technique,” Electric Power Systems Research, Vol. 68, pp. 61-74, 2004. [7] J. Kennedy, “The particle swarm: social adaptation of knowledge,” Proc. the International Conf. Evolutionary and Computation, Indianapolis, pp. 303-308, 1997. [8] H. Shayeghi, A. Safari and H. Shayanfar, “Multimachine power system stabilizers design using PSO algorithm,” International Journal of Elect Power and Energy System Engineering, Vol. 1, pp. 226-233, 2008. [9] J. Kennedy, R. Eberhart and Y. Shi, Swarm intelligence, Morgan Kaufmann Publishers, San Francisco. 2001. [10] H. Shayeghi, H. A. Shayanfar, S. Jalilzadeh and A. Safari, “Design of output feedback UPFC controller for damping electromechanical oscillations using PSO,” Energy Conversion and Management, Vol. 50, pp. 2554-2561, 2009. [11] A. T. Al-Awami, Y. L. Abdel-Magid and M. A. Abido, “A particle-swarm-based approach of power system stability enhancement with unified power flow controller,” Elect. Power and Energy Systems, Vol. 29, pp. 251-259, 2007. | ||
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