This article proposes a new method to increase a power system's security margin and/or support its low voltage buses by re-dispatching generator outputs, using a normal vector found at a voltage collapse boundary or a low voltage boundary (LVB). This method uses the normal vector as an indicator to change the generation direction so that more power can be transferred before reaching a boundary ...

In this study, we aim to demonstrate a microgrid system experimental simulation for an easy understanding of a large-scale microgrid system. This model is required for industrial training and learning environments. However, in order to create an exact representation of a microgrid system, the laboratory-scale system must fulfill the requirements of a grid-connected inverter, in which power valu...

the current study was performed with the aim of investigating the diagnostic utility of bender-gestalt test-ii (bdt-ii) in two groups of patients with major depression and brain-damage, and to compare them with normal individuals. this was a causal-comparative study. major depressive patients (n=30), brain-damaged patients (n=30) and normal subjects (n=30) were compared using bdt-ii in copying,...