Bifurcation Analysis on Power System Voltage Stability

It is a challenge and prospect's field of power system voltage stability analysis by using bifurcation theory. In this paper, difference of control parameters in bifurcation analysis is used as the main line, and then the features and research of SNB, Hopf as well as other kinds of bifurcations in single and two-parameter bifurcation analysis are introduced. At last, on the basis of discussion, a notion that it will be a future trend of development for analyzing of multi-parameter bifurcation of power system voltage stability is brought up. And a description on which future research will focus in the power system voltage stability bifurcation analysis is briefly made.