Luís Alberto

Research interests

Publications

• Two-Time-Scale Approach to Characterize the Steady-State Security Region for the Electricity-Gas Integrated Energy System

  IEEE Transactions on Power Systems · 2021 · 10.1109/tpwrs.2021.3081700

• Preventive Control Design for Voltage Stability Considering Multiple Critical Contingencies

  IEEE Transactions on Power Systems · 2015 · 10.1109/tpwrs.2015.2422072

• Stability regions of nonlinear dynamical systems: theory, estimation, and applications

  CERN Document Server (European Organization for Nuclear Research) · 2015

• Stability Regions of Nonlinear Dynamical Systems

  Cambridge University Press eBooks · 2015 · 10.1017/cbo9781139548861

• Practical stability of switched systems without a common equilibria and governed by a time-dependent switching signal

  European Journal of Control · 2013 · 10.1016/j.ejcon.2012.11.001

• An extension of the invariance principle for dwell-time switched nonlinear systems

  Systems & Control Letters · 2012 · 10.1016/j.sysconle.2012.02.007

• Characterization of Stability Region for General Autonomous Nonlinear Dynamical Systems

  IEEE Transactions on Automatic Control · 2011 · 10.1109/tac.2011.2175057

• Geometrical approaches for gross errors analysis in power systems state estimation

  Journal · 2009 · 10.1109/ptc.2009.5281845

• Analysis of measurement-set qualitative characteristics for state-estimation purposes

  IET Generation Transmission & Distribution · 2007 · 10.1049/iet-gtd:20050171

• A topological approach to the identification of critical measurements in power-system state estimation

  IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications · 2005 · 10.1109/tcsi.2004.838543

• Smooth perturbation on a classical energy function for lossy power system stability analysis

  IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications · 2005 · 10.1109/tcsi.2004.840090

• Power System Low-Voltage Solutions Using an Auxiliary Gradient System for Voltage Collapse Purposes

  IEEE Transactions on Power Systems · 2005 · 10.1109/tpwrs.2005.852069

• Large disturbance voltage stability assessment using extended lyapunov function and considering voltage dependent active loads

  Journal · 2005 · 10.1109/pes.2005.1489222

• A New Methodology for the Coordinated Design of Robust Decentralized Power System Damping Controllers

  IEEE Transactions on Power Systems · 2004 · 10.1109/tpwrs.2003.820690

• Lyapunov function for power systems with transfer conductances: extension of the invariance principle

  IEEE Transactions on Power Systems · 2003 · 10.1109/tpwrs.2003.811207

• Direct methods for transient stability analysis in power systems: state of art and future perspectives

  Journal · 2002 · 10.1109/ptc.2001.964750

• Uniform Invariance Principle and Synchronization. Robustness with Respect to Parameter Variation

  Journal of Differential Equations · 2001 · 10.1006/jdeq.2000.3902

• Application of Melnikov's method for computing heteroclinic orbits in a classical SMIB power system model

  IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications · 2000 · 10.1109/81.855464

• On the invariance principle: generalizations and applications to synchronization

  IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications · 2000 · 10.1109/81.847878

• Synchronism versus stability in power systems

  International Journal of Electrical Power & Energy Systems · 1999 · 10.1016/s0142-0615(98)00045-3

• Gastric Acid, Acid-Suppressing Drugs, and Bacterial Gastroenteritis

  Epidemiology · 1997 · 10.1097/00001648-199709000-00016

Current projects

No projects listed.