Large scale dynamical systems are a common framework for the modeling and control of
many complex phenomena of scientific interest and industrial value, with examples of …

This paper presents a qualitative overview of the main developments carried out by the
Brazilian Electrical Energy Research Center and the Brazilian Power System Operator to …

This paper shows that conic programming is an effective tool to solve robust power system
stabilizer (PSS) design problems, namely coordinated gain tuning and coordinated phase …

A computationally efficient and accurate reduced-order model (ROM) that characterizes the
time-scale coupling caused by the high penetration of power-electronic converters in …

Knowledge of the rightmost eigenvalues of system matrices is essential in power system
small-signal stability analysis. Accurate and efficient computation of the rightmost …

This study presents a linear programming (LP)-based multivariable root locus following
technique for coordinating the gain settings of power system stabilisers (PSSs). The …

Vector Fitting VF) is a popular method of constructing rational approximants that provides a
least squares fit to frequency response measurements. In an earlier work, we provided an …

This paper presents a post-fault current control strategy for dual three-phase Interior
Permanent Magnet (IPM) synchronous machines. The current controllers are designed …

The power oscillation damping (POD) controllers implemented in the two thyristor controlled
series compensators of the Brazilian North-South (NS) interconnection, in the year 1999 …

This paper describes a new algorithm, named the sensitive pole algorithm, for the automatic
computation of the eigenvalues (poles) most sensitive to parameter changes in large-scale …