ABSTRACT Short Retraction Notice The paper is withdrawn by the authors for the personal reason.
This article has been retracted to straighten the academic record. In making this decision the Editorial Board follows COPE's Retraction Guidelines. The aim is to promote the circulation of scientific research by offering an ideal research publication platform with due consideration of internationally accepted standards on publication ethics. The Editorial Board would like to extend its sincere apologies for any inconvenience this retraction may have caused.
Editor guiding this retraction: Prof. Elias K. Stefanakos (EiC of JPEE)
The full retraction notice in PDF is preceding the original paper, which is marked "RETRACTED".
 El-Sherbiny, M.K., Hasan, M.M., El-Saady, G. and Yousef, A.M. (2003) Optimal Pole Shifting for Power System Stabilization. Electric Power System Research Journal, 66, 253-258.
 Amin, M.H. (1985) Optimal Pole Shifting for Continuous Multivariable Linear Systems. International Journal of Control, 41, 701-707.
 Kishor, N., Saini, R.P. and Singh, S.P. (2005) Optimal Pole Shift Control in Application to a Hydro Power Plant. Journal of Electrical Engineering, 56, 290-297.
 El-Sherbiny, M.K., El-Saadyand, G. and Yousef, A.M. (2002) Efficient Fuzzy Logic Load-Frequency Controller. Energy Conversion & Management Journal, 43, 1853-1863.
 El-Saady, G., El-Sadek, M.Z. and Abo-El-Saud, M. (1997) Fuzzy Adaptive Model Reference Approach-Based Power System Static VAR Stabilizer. Electric Power System Research, 45, 1-11.
 Medanic, J., Tharp, H. and Perkins, W. (1988) Pole Placement by Performance Criterion Modification. IEEE Transactions on Automatic Control, 33, 469-472.
 Rousan, N. and Sawan, M. (1991) Pole Placement by Linear Quadratic Modification for Discrete Time Systems. International Journal of Systems Science, 26-28 June 1991, 122-123.
 Tharp, H.S. and Perkins, W.R. (1989) Pole Placement by Performance Criterion Modification. IEEE Transactions on Automatic Control, 33, 469-472.
 Kishor, N., Singh, S.P. and Raghuvanshi, A.S. (2006) Dynamic Simulation of Hydro Turbine and Its State Estimation Based LQ Control. Energy Conversion and Management, 47, 3119-3137.
 Herron, J. and Wozniak, L. (1991) A State-Space Pressure and Speed-Sensing Governor for Hydro Generators. IEEE Transactions on Energy Conversion, 6, 414 -418.
 Yousef, A.M. and Kassem, A.M. (2011) Optimal Pole Shifting Controller for Interconnected Power System. Energy Conversion and Management Journal, 52, 2227-2234.