Course detail

Dynamic states in the electrical equipments.

FEKT-NDEZAcad. year: 2011/2012

Dynamic states of electrical circuit and their influence onto electrical equipments. Transient phenomena from the point of view of the electrical equipments, the influence of electromagnetic and electric field onto the function of electrical equipments. Dynamic phenomena in switching of state.The dynamics of mechanisms of electrical apparatuses, design of kinematic diagram and dynamics of driving system. Diagnostic methods for investigation of dynamic phenomena.

Language of instruction

English

Number of ECTS credits

5

Mode of study

Not applicable.

Guarantor

doc. Ing. Bohuslav Bušov, CSc.

Department

Department of Power Electrical and Electronic Engineering (UVEE)

Learning outcomes of the course unit

The knowledge of physical princilpe of dynamic phenomena rise and influence and knowlwdge about methods their computation and diagnostic.

Prerequisites

The subject knowledge on the Bachelor´s degree level is requested.

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

Activity in exercise and tests 40 points
Exanination 60 points

Course curriculum

Not applicable.

Work placements

Not applicable.

Aims

The aims of the course is getting knowledges about dynamic states of the electrical equipments and their influence on the function and design of electrical equipments. To acquainted with the diagnistic methods of dynamic phenomens.

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

Havelka O. a kol.: Elektrické přístroje, SNTL/ALFA, Praha 1985
Juliš K., Brepta R. a kol.: Mechanika I. díl, SNTL Praha 1986, Mechanika II. díl, SNTL Praha 1987
Ciok Z. a kol.: Badanie urzadzen energoelektrycznych, Warszawa 1992
Au A. a kol.: Podstawy obliczen aparatow elektroenergetycznych, Warszawa 1982
T.H.Browne,Jr.: Circuit Interruption, Theory and Techniques, Marcel Dekker,Inc. New York 1984, ISBN 0-8247-7177-X

Recommended reading

Not applicable.

Classification of course in study plans

  • Programme EEKR-MN Master's

    branch MN-SVE , 2. year of study, summer semester, optional specialized

Type of course unit

 

Lecture

26 hours, optionally

Teacher / Lecturer

doc. Ing. Bohuslav Bušov, CSc.

Syllabus

Dynamic state of electric circuit and their influence onto electrical equipments
Transient phenomena from the point of view of electrical apparatuses and eguipments
The rise and performance of electrodynamic forces and their application in the function of electrical equipments
Influence of electrical field
Heating of electrical equipments, the analogy of thermal and current field
Dynamic phenomena in the state switching of, theory of dynamic arc and their application
Phenomena around current zero <Dynamic of mechanisms
Design of functional chart of mechanism of electrical apparatus
The computation methods for solution of drive
The diagnostics of dynamic phenomena

Exercise in computer lab

26 hours, optionally

Teacher / Lecturer

doc. Ing. Bohuslav Bušov, CSc.

Syllabus

Computation of transient phenomena in electric circuit
ANSYS application onto computation of electric and magnetic field in electrical equipment
FLUENT/RAMPANT application onto computation of thermal, pressure and velocity field in electrical equipment