In recent years, several applications have been proposed in the context of distribution networks. Many these can be formulated as an optimal power flow problem, a mathematical optimization program which includes model steady-state physics electricity network. If network loading is balanced and lines are transposed, simplified to single-phase equivalent model. However, assumptions do not apply l...

We investigated the degree distribution of brain networks extracted from functional magnetic resonance imaging of the human brain. In particular, the distributions are compared between macroscopic brain networks using region-based nodes and mesoscopic brain networks using voxel-based nodes. We found that the distribution from these networks follow the same family of distributions and represent ...

An effective approach for unbalanced three-phase distribution power flow solutions is proposed in this paper. The special topological characteristics of distribution networks have been fully utilized to make the direct solution possible. Two matrices—the bus-injection to branch-current matrix and the branch-current to busvoltage matrix— and a simple matrix multiplication are used to obtain powe...