Electric Power Transmission and Distribution

Introduction to the basic characteristics and components of electric power networks. Analysis of electric power grids under stationary conditions. This includes: - Three phase system and per phase representation - Transmission and distribution networks with associated switching systems, transformer stations, lines/cables and other components - Symmetrical and asymmetrical grids - Voltage drop, loss and compensation in point to point transfer - Inductance and capacitance of cables - Modelling of transmission lines - Load and short circuit calculations - Power transformer characteristics and equivalent diagram - Per unit description - Load flow calculations

Knowledge
After completing the course, students should:
- have basic knowledge of electric power networks
- know the basic characteristics and structure of power systems
- understand the main physical and technical characteristics of the power grid
- know the most basic methods for performing power transmission calculations

Skills
Students should be able to:
- obtain basic skills in power grid operation
- perform short circuit and load calculations
- apply per unit models and admittance matrices
- perform load flow calculations

General competence
- use analytical methods
- work independently and in groups

Lectures and exercises. Project assignment based on group work (pass/fail). Exercises and the project assignment must be submitted for admission to the final exam. Mandatory work requirements are announced at the start of the course.