Dynamics Analysis for 3-Node Power System with Power Disturbances

This paper presented a seven-dimensional (7D) chaotic analysis model that is more suitable to exhibit chaotic dynamics of the actual 3-node power system with power disturbances. Based on the nonlinear dynamics method, the rich chaotic behaviors of the power system are investigated and depicted through bifurcation diagram and phase portraits. Some interesting phenomena, meaningful and worth further investigating, are observed from the numerical simulation results.