Vulnerable Point Identification Using Heterogeneous Interdependent Node Theory for Distribution Systems

In order to reduce the occurrence or expansion of accidents and maintain safety in distribution networks, it is essential to find out the vulnerable points for the power system in time. In this paper, a vulnerable point identification method based on heterogeneous interdependent (HI) node theory and risk theory is proposed. Compared with the methods based on betweenness theory, the method based on...