publicações Eigenvalue Analysis of Multimachine Power Systems Documento Generation Scheduling, Pricing Mechanisms and Bidding Strategies in Competitive Electricity Markets Documento INSULATOR CHARGING AND DECAY GENERATED BY IMPULSE VOLTAGES ON POLYMERSIN SF6 MEDIUM Documento Multiple Converter Harmonic Calculations with Non Ideal Conditions Documento Optical and Electronic Holography for Underwater Enhanced Imaging Documento Optimal Power Flow Solutions Using the Gradient Projection Method Documento Power System Tracking State Estimation Documento Reliability Evaluation in Electrical Distribution Systems. Documento Reliability Evaluation of Composite Systems Documento