Course detail

Some chosen issues of power engineering

FEKT-LVPEAcad. year: 2011/2012

Optimization of power engineering devices by using the theory of games. Earth faults in MV networks. Electrical short circuits in a close vicinity.

Language of instruction

Czech

Number of ECTS credits

5

Mode of study

Not applicable.

Guarantor

doc. Ing. Vladimír Blažek, CSc.

Department

Department of Electrical Power Engineering (UEEN)

Learning outcomes of the course unit

To make the students familiar with some chosen issues of the power engineering.

Prerequisites

The subject knowledge on the Bachelor´s degree level is requested and the successful completion of subject MPRS.

Co-requisites

Not applicable.

Planned learning activities and teaching methods

Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations.

Assesment methods and criteria linked to learning outcomes

Requirements for completion of a course are specified by a regulation issued by the lecturer responsible for the course and updated for every.

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

To make the students familiar with some chosen issues of the power engineering.

Specification of controlled education, way of implementation and compensation for absences

The content and forms of instruction in the evaluated course are specified by a regulation issued by the lecturer responsible for the course and updated for every academic year.

Recommended optional programme components

Not applicable.

Prerequisites and corequisites

Not applicable.

Basic literature

Not applicable.

Recommended reading

Yong-Hua Song:Modern Optimizataion Techniques in Power Systems. Kluwer Academic Publisher, 1999.

Classification of course in study plans

  • Programme EEKR-ML Master's

    branch ML-EEN , 2 year of study, summer semester, elective specialised

Type of course unit

 

Lecture

26 hod., compulsory

Teacher / Lecturer

doc. Ing. Vladimír Blažek, CSc.

Syllabus

Rules of preventative maintenance in chosen power utilities.
Planning, preparation and implementation of maintenance works in the practice.
Basic terms relating to the theory of games.
Theory of games and optimized decision-taking process.
Games matrix and its valuation.
Trends in the execution of maintenance works done on power engineering devices.
Current and voltage relationships in MV power networks in case of a ground fault.
Insulated, compensated and resistance earthed MV power network.
Interrupted ground fault.
Indication of ground faults.
Adjustments of ground fault protection relays in a resistance earthed MV power network.
Determination of characteristic values of short circuit currents in power networks with asynchronous motors.
Comparison of characteristic values of short circuit currents on the example of symmetrical and asymmetrical failures.

Fundamentals seminar

20 hod., compulsory

Teacher / Lecturer

doc. Ing. Vladimír Blažek, CSc.

Syllabus

The use of probability theory to the maintenance optimization.
The use of mathematical statistics to the maintenance optimization.
Antagonistic and non-antagonistic games.
Games together with "non-intelligent" counterparts.
Optimization in situations of uncertainty.
Mathematical model of optimization of periodically recurring maintenance of the same type.
Mathematical model of optimization of more than one parallel and aperiodically recurring maintenance of various type.
Calculation of current and voltage relationships in MV power networks in case of a ground fault.
Principle and the parameters of directional ground fault protection relays.
Accuracy of synchronous machine constants and their excitation systems; their impact on the accuracy of symmetrical short-circuit current.

Exercise in computer lab

6 hod., compulsory

Teacher / Lecturer

doc. Ing. Vladimír Blažek, CSc.

Syllabus

Calculation of earth fault protection relay adjustments installed in a simple-type, resistance grounded MV power network.
Calculation of the optimization of maintenance works on the example of a 400 kV circuit breaker.
Calculation of the short-circuit relationships in power networks with asynchronous motors installed.