NONLINEAR H~∞ EXOTATION CONTROL

摘要

With the help of exact feedback lineahzation approach and H~∞ control principle, a new approach to design the nonlinear H~∞ excitation control scheme is obtained. The simulation results performed on a one-machine to infinite-bus power system show that the nonlinear H~∞ excitation controller is more effective than the other nonlinear excitation controller in dynamic performance improvement for variation of operation states and parameters in power systems.