Power engineering

Related lectures (30)

Explains the generation of symmetrical three-phase systems and the calculation of active, reactive, and apparent power.

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

Three-Phase Systems: Bias in Judgment and Power Analysis

Explores bias in judgment and power analysis in three-phase systems, including symmetrical and non-symmetrical configurations, load connections, and transient circuits.

Economic Dispatching: Marginal Costs and Power Plants

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

Short-Circuit Currents Calculation

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

Transformer: Single and Three-Phase

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

Electric Generators and Transformers

Explores electric generators, transformers, induction, and transmission of power in AC systems.

Three-Phase Power: Active Power

Explores three-phase power, emphasizing the calculation of active power in symmetrical systems.

Swiss Electricity Grid: Overview

Provides an overview of the Swiss electricity grid, power plants, pylons, current transmission, and sustainable energy projects.

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Symmetrical Three-Phase Systems

Explains symmetrical three-phase systems, line voltages, line currents, and neutral current.

Electrical Networks: Phasor Diagrams and Reactive Power

Explores active and reactive losses in electrical networks using phasor diagrams.

Electric Fields and Currents

Explores electric fields, energy storage, charge displacement, DC currents, and historical aspects of electricity.

Electrical Networks: Stability and Phenomena

Explores electrical network stability, phenomena, components, and financial impacts.

Three-Phase Circuits: Power and Step Response Analysis

Explores power in three-phase systems and step response analysis of RC and RL circuits.

Power Systems Dynamics

Explores power systems elements, load flow calculations, and iterative solution methods.

Transformers: Principles and Applications in Electrical Machines

Covers the principles and applications of transformers in electrical machines, including their operation, efficiency, and practical examples.

Lightning-induced Voltages: FDTD Dispersion

Covers lightning-induced voltages, FDTD dispersion, and surge arrester applications.

3-Phase Systems: Voltage Relationships

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

Three-Phase Sinusoidal Circuits

Explores three-phase sinusoidal circuits, power additivity, balanced loads, and triangle-star conversions.