Rivers are Earth's arteries. Water, sediment and nutrients self-organize into diverse, dynamic channels as they journey from ...

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

This article proposes a Newton—Raphson (NR)-based sequential power flow algorithm for the hybrid ac/dc MG. First, the MG's islanded operation mode and the three-phase unbalance feature of ac subgrids ...

The focus of this paper is to develop a distributed control algorithm that will regulate the power output of multiple photovoltaic generators (PVs) in a distribution network. To this end, the ...