This article presents an alternative Newton-Raphson power flow method version. has been developed based on current injection equations formulated in polar coordinates. Likewise, the fast decoupled flow, elaborated using (BX version), is presented. These methods are tested considering electrical systems composed of 57-, 118-, and 300-bus, as well a realistic system 787-bus. For robustness analys...

The electronic wave functions in moir\'e materials are highly sensitive to the details of local atomic configuration enabling Bloch band geometry and topology be controlled by stacking strain. Here, we predict that large injection currents (under circularly polarized irradiation) can develop strained twisted bilayer graphene (TBG) heterostructures with broken sublattice symmetry; such bulk phot...