Artur B. Piardi

TL;DR: In this article, a set of six benchmark systems for the analysis and control of electromechanical oscillations in power systems, recommended by the IEEE Task Force on Benchmark Systems for Stability Controls of the Power System Dynamic Performance Committee, are presented.

TL;DR: This report documents the work of the IEEE PES Task Force on Benchmark Systems for Stability Controls and presents the objectives of the TF, the guidelines used to select the benchmarks, a brief description of each benchmark system so the reader can select the most suitable system for the intended application.

TL;DR: A new method to estimate parameters of a synchronous generator using measurements taken under unbalanced operating conditions is proposed, based on a combination of the application of the Unscented Kalman Filter and Trajectory Sensitivity techniques.

TL;DR: A new control structure for a distributed synchronous generator (DSG) to allow a smooth transition from the grid-connected to the islanded operation mode and the success of this transition does not depend on the islanding detection time, which is the main contribution of this paper.

TL;DR: In this article, an analysis of the actuation of the Volts/Hertz and over-excitation limiters, when the synchronous generator is submitted to extreme situations under unbalanced load conditions was evaluated.