Symmetrical Three-Phase Systems

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Covers economic dispatching, marginal costs, symmetrical components, and power flow optimization in electrical networks.

Covers the basics of transformers, including single-phase and three-phase configurations, levels of electricity network, and special transformers.

Covers the complex representation of AC circuits and the concept of phase difference.

Explores voltage relationships in 3-phase systems, power calculations, and implications of unbalanced systems.

Explores instantaneous power, active power, reactive power, and apparent power in single-phase AC systems.

Introduces the fundamentals of electrical circuits and systems, covering signal processing, Fourier Transform, and circuit analysis methods.

Covers the operation of power electronic devices for generating variable three-phase voltage systems.

Explains apparent and true power in circuits, power factor, transformers without load resistors, and transformers with load resistors.

Explores time-domain solutions for lossless lines and examples of wave propagation behavior.

Covers the calculation of short-circuit currents in electrical networks and the equivalent models of components.