2000

AC single phase power. Multiphase systems. Phase power. Magnetic coupling. Transformers. Laplace,English,- transform and its applications to circuits. Filtering. Analysis in the frequency domain. Resonance and,English,- harmony. Analysis of two port networks, Elements of theory of realizability. Basic synthesis impedances and,English,- transfer functions. Passive filter design.

In this course, the student acquires the ability of express electromagnetic phenomena through Maxwell equations in the frequency domain, taking into account the conditions and applications of static modeling of electromagnetic fields. Relationship of the electromagnetic phenomena and its modeling by electrical circuits is studied, understanding the constraints of this kind of model as well as the physical principles of the propagation and radiation phenomena and their telecommunication applications (radio frequency, microwaves and optic): Transmission lines, waveguides and antennas.

The course presents basic theory of electromechanical energy conversion which includes basic concepts of active and reactive power, single-phase and three-phase transformers, concepts of induction machines and the synchronous machine. Additionally, the course introduces the students to basic concepts of high voltage transmission lines and their models. Then, power system representations per unit and in matrix form are analyzed. Technical fundamentals in power systems are presented: power flow in steady state and current computation of short circuit. The course includes basic laboratory practices and handling of computational tools to simulate a power system in steady state.,English,-

Basic elements of control systems. State variables representations: Con- trollability, observability, canonical form. Feedback theory: Definition and Effects. Components of control systems. Typical probe signals: transient response, error definitions. Frequency re- sponse methods. Bode diagrams. Nyquist criterion. Geometric place of roots. State variables analysis. PID regulators. Leading or lagging networks. State feedback, observers. Introduction to digital control.