No abstract

No abstract

No abstract

A robust adaptive Power System Stabilizer algorithm using a Generalized Multivariable Pole Shifting (GMPS) technique is presented in this paper. The algorithm handles systems with equal or unequal numbers of inputs and outputs, therefore both shaft speed as well as the generator powerareused toderivethestabilizingcontro1,The technique also provides a simple scheme of on-line self-searching pole shifting factor to mect the excitation control limits. The application of the proposed stabilizcr to a simulated generator excitation control under a wide range of operating and disturbance conditions demonstrates that the new control strategy is superior to conventional Power System Stabilizer(PSS) and the widely accepted Minimum Variance Self-Tuning Controller (MVSTC).

No abstract