SIK-2012 Electric Power Transmission and Distribution Infrastructure - 10 stp

The course introduces the most important topics in transmission and distribution of electric power.

Firstly, a review of the most essential electric circuit concepts is given, including sinusoidal analysis in the phasor domain, three-phase systems, and the power concepts (active, reactive and apparent power). A short summary of electric-electric power conversion using power semiconductors (power electronics) is also given in this review.

The core of the course has three modules:

1. Power system analysis and transmission/distribution of electric power. Here, the general characteristics and structure of power systems and their components are described. The module also comprises power system analysis and quantitative descriptions of the components.

2. Use of electric energy and control of electric power systems. Here, energy usage is quantified, with emphasis on electric energy and usage patterns, as a basis both for analyzing sustainability and control. Both voltage control and power control are discussed, especially the relationships between reactive power and voltage, and of the system frequency and the power balance. Methods to alleviate imbalances are described qualitatively and quantitatively.

3. Electricity markets, future power systems, and sustainability as part of the energy trilemma. Here, the basics of electricity markets is discussed, including interconnected systems and congestion. The ongoing energy transition is also treated, including smart grids and the energy trilemma, hereunder sustainability.

Admission requirements are generell studiekompetanse + Matematikk R1 (or Matematikk S1 og S2) and R2 and Fysikk 1.

Application code 9391

Knowledge

The student ...

• have knowledge of the principles of transmission and distribution of electric power, and the structure of electric transmission/distribution systems
• is familiar with the work mechanism of important electric components
• can gain deep knowledge of the usage patterns of electric power
• have basic knowledge of electricity markets
• understands Elements of the energy transition, smart grids and the energy trilemma

Skills

The student ...

• can analyze power systems in sinusoidal steady state, interpret power flow, and identify imbalances in voltage and power
• can mitigate voltage and power imbalances and analyze the effect of measures taken
• can interpret supply and demand curves of electric power and describe the effect of market coupling and congestion
• can describe relevant elements of the energy transition, and analyze sustainability issues

General competence

The student ...

• can work independently and in group
• understands the vital role of electric power in the energy transition and in mitigation of climate change
• understands sustainability issues and dilemmas
• can connect theoretical knowledge with the actual societal developments