Method for solving the decomposition-coordination calculation based on block bordered diagonal form (BBDF) model using data center

摘要

Method for solving the decomposition-coordination calculation based on Block Bordered Diagonal Form (BBDF) model by using data center. During the solving process, partitioning the electric power system network by using the existing network partitioning method to achieve the grid partition, and setting the parameters of virtual memories firstly, thus to establish the bin-packing model with the priority of energy efficiency; and then, setting each calculating step of the decomposition-coordination calculation based on BBDF as a task. Through the manners that servers host VMs and VMs map tasks, the decomposition-coordination algorithm can be executed in data center, and the running time and energy consumption of data center can be calculated. The calculating time of decomposition-coordination algorithm is shortened and the energy consumption in data center. Moreover, with the increase of scale and the complexity of the electric power system, the advantages of the method using data center presented by the present invention are becoming much more obvious.