Categorize the Power Grid Projects with SOM Method

Comparison of European Grid Projects

Multiobjective Retuning the Power System Stabilizer (PSS) of a Real Power Plant in Iran Grid

The safe operation of power system depends on its stability and security supply in all times. The dynamic instability (small signal instability) is one of phenomena that results in power system instability and has been discussed as a challenge in power system control and operation from a long time ago. Commonly the dynamic instability appears as undamped low frequency electromechanical oscillat...

A New Control Method for Single-Phase Grid-Connected Inverter Using Instantaneous Power Theory

Because of installation for local consumers and since it is free of all contaminations, connecting photovoltaic cells to the grid via single-phase inverter is significantly on the rise. In this paper, a new simple current control is proposed for a single-phase grid-connected voltage source inverter. Using the PQ theory and modelling a single-phase system as an unbalanced three-phase system, a m...

The Space Power Grid

This paper lays out an approach to develop Space Solar Power, with a small initial investment, a rising market, early revenue generation, and an evolutionary path to full Space-based power generation. The key idea is to use space assets initially for a global power exchange, establish the infrastructure, and then add space-based power as technology advances and revenue flows in. The system deve...

Student Projects Elaboration on the Hexagonal Grid and Spiral Method for Data Collection Via Pole Figures

There exist various techniques to “scan” an object using x-rays, the most common of which uses a polar sampling grid, all relying on the diffraction equation known as Bragg’s Law [1, 6]. During my internship at Oak Ridge National Laboratory, I investigated the uses and efficiency of application of two specific types of grids: a hexagonal grid and a spiral grid, details of which are given below....