The Phase Planar Properties and Chaotic Oscillation for Simple Power System
Lou Xiao-hua · Journal of Dongguan University of Technology · 2008
The engineering problem for a simple power system is reduced to the one of classical pendulum with a damping term, a force term and a constant momentum. The critical condition and chaotic behaviors of the system entered in a chaos with the Smale horseshoe are analyzed by Melnikov method. The parameter distribution of the power system is also discussed. It shows that the critical condition entered in a chaos is related to the parameters of the system. Regulating the parameters of the system, the chaos can be delayed, restrained, avoided or controlled, which provides the theoretical basis for the stable operation of the power system.