Research on the Grid Security Evaluation of Combination Weigh Based on Cloud Centroid Model
Wei Sun, Hai Yang Hou, Jin Peng Liu · Applied Mechanics and Materials · 2011
According to the analysis of security factors for regional power grid, this paper established a comprehensive evaluation index system for grid security. Combined with AHP and entropy model, calculated the combination weight of indicators to determine the model, then established a comprehensive evaluation theory system for grid security on the basis of loud centroid theory. The applicability of the model just created was demonstrated well by an example calculation, providing the theoretical basis for further strengthening the grid security management.