EG3214 Power System Stability and Control 10.0 credits

Stabilitet och styrning av elkraftsystem

This course deals with the various instabilities in a power system that can lead to major

power outages, and also how to avoid these instabilities using control technology.

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  • Education cycle

    Third cycle
  • Main field of study

  • Grading scale

    P, F

Course offerings

Spring 19 for programme students

  • Periods

    Spring 19 P3 (10.0 credits)

  • Application code

    61160

  • Start date

    15/01/2019

  • End date

    15/03/2019

  • Language of instruction

    English

  • Campus

    KTH Campus

  • Tutoring time

    Daytime

  • Form of study

    Normal

  • Number of places

    No limitation

Intended learning outcomes

Upon completion of the course the student should be able to

  • explain the various power system instabilities and dynamics in power systems,
  • apply and explain different methods for analyzing power system stability,
  • create mathematical models for dynamic and stability analysis of power systems,
  • explain different power system controls, and their impact on the system stability,
  • demonstrate how the transient stability of a power system can be analyzed by using Equal Area Criterion,
  • analyze electromechanical modes in power systems,
  • design excitation systems to improve transient stability, and power oscillations damping,
  • perform frequency control,
  • reflect on, evaluate, and critically assess others’ scientific results.

Course main content

The course is given in English, and treats models and

computation methods for power system stability and

control. In the course assignments these models and

methods are applied to solve realistic problems with

computer programs written in MATLAB.

The following areas are treated in the course:

• Stability: voltage stability, transient and smallsignal

stability, and simulation models.

• Control: power oscillation damping and frequency

control.

Disposition

Lectures, assignments, exam and project.

Eligibility

The course is intended for Ph.D. students in electric power

systems, but can also be interesting for students from other

fields of electrical engineering.

Recommended prerequisites

Three-phase system, load flow calculations, per unit system and basic control theory

Literature

M. Ghandhari, "Stability of Power Systems, An introduction"

Examination

  • EXA1 - Examination, 10.0, grading scale: P, F

The result of the project is reported in a technical report.

Requirements for final grade

• Approved exam.

• Approved technical report.

Offered by

EECS/Electric Power and Energy Systems

Contact

Mehrdad Ghandhari

Examiner

Mehrdad Ghandhari Alavijh <mehrdad@kth.se>

Add-on studies

EG3213 FACTS and HVDC in Electric Power Systems

Version

Course syllabus valid from: Spring 2019.
Examination information valid from: Spring 2019.