# EG2021 Power System Analysis, part 1 7.5 credits

This course deals with basic models and methods that are used in analysis of electric power systems. These models and methods are fairly general and can be applied to a power system of any scale ranging from a small-scale distribution grid to a national transmission network.

Course offering missing for current semester as well as for previous and coming semesters
Headings with content from the Course syllabus EG2021 (Autumn 2011–) are denoted with an asterisk ( )

## Content and learning outcomes

### Course contents

This course deals with basic models and methods that are used in analysis of electric power systems. These models and methods are fairly general and can be applied to a power system of any scale ranging from a small-scale distribution grid to a national transmission network.

### Intended learning outcomes

Upon completion of the course the student will be able to

• explain the static state in a power system,
• create computational models suitable for analysis of symmetrical as well as unsymmetrical conditions in a power system,
• formulate the load flow calculation problem,
• perform sensitivity analysis  and optimal power flow to decrease power losses,
• describe schematically the positive-, negative, and zero-sequence networks of an unbalanced system.

### Course disposition

No information inserted

## Literature and preparations

### Specific prerequisites

Courses in electrical engineering 45 (HEC), courses in mathematics (including complex numbers, algebra and numerical methods) 30 (HEC), also documented proficiency in English B, English 6 or equivalent.

### Recommended prerequisites

Knowledge from the courses EJ1200 Electric Power Systems,EI1100 Electric circuit analysis, and DN1240 Numerical Methods, basic course II (or equivalent courses)

### Equipment

No information inserted

Kurskompendier

## Examination and completion

If the course is discontinued, students may request to be examined during the following two academic years.

A, B, C, D, E, FX, F

### Examination

• TEN1 - Examination, 7,5 hp, betygsskala: A, B, C, D, E, FX, F

Based on recommendation from KTH’s coordinator for disabilities, the examiner will decide how to adapt an examination for students with documented disability.

The examiner may apply another examination format when re-examining individual students.

### Other requirements for final grade

One written examination, 7,5 HEC

### Opportunity to complete the requirements via supplementary examination

No information inserted

### Opportunity to raise an approved grade via renewed examination

No information inserted

### Ethical approach

• All members of a group are responsible for the group's work.
• In any assessment, every student shall honestly disclose any help received and sources used.
• In an oral assessment, every student shall be able to present and answer questions about the entire assignment and solution.

## Further information

### Course web

Further information about the course can be found on the Course web at the link below. Information on the Course web will later be moved to this site.

Course web EG2021

### Offered by

EES/Electric Power Systems

### Main field of study

Electrical Engineering

Second cycle