448-0502/01 – Power Electronics I (VE1)

Gurantor departmentDepartment of ElectronicsCredits8
Subject guarantorprof. Ing. Petr Chlebiš, CSc.Subject version guarantorprof. Ing. Petr Chlebiš, CSc.
Study levelundergraduate or graduateRequirementChoice-compulsory
Year1Semesterwinter
Study languageCzech
Year of introduction2003/2004Year of cancellation2009/2010
Intended for the facultiesFEIIntended for study typesBachelor
Instruction secured by
LoginNameTuitorTeacher giving lectures
H1L20 prof. Ing. Petr Chlebiš, CSc.
PAV15 Ing. Tomáš Pavelek, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 4+3
Combined Credit and Examination 4+3

Subject aims expressed by acquired skills and competences

The target of this subject is getting and mastering of knowledge, which enables good orientation in operations of power semiconductor converters and applications of power electronics, ability to individual analyzing and synthesis of power electronic systems. Gained pieces of knowledge make a part of general knowledge of electrical engineer, especially concentrated on applications of electronics.

Teaching methods

Summary

The subject focuses on the basic knowledge of operations of power semiconductor converters. It's supplemented by theory of power semiconductor devices. The prerequisites would be courses on basic electronics and basic theory of electrical circuits.

Compulsory literature:

Heumann, K.: Basic Principles of Power Electronics. Springer-Verlag Berlin Heidelberg New York, ISBN 3-540-16138-4, 1986. Rashid, M. H.: Power Electronics. Prentice-Hall International, Inc. ISBN 0-13-334483-5, 1993.

Recommended literature:

Technical texts at http://fei.vsb.cz/kat448/Vsb.cz/texty1.htm

Way of continuous check of knowledge in the course of semester

E-learning

Další požadavky na studenta

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: Power semiconductor devices, diodes, thyristors, TRIACs. Power transistors, IGBTs. Special types of thyristors. Basic terms and relations in theory of power semiconductor converters. Power uncontrolled rectifiers and their applications. Power controlled rectifiers and their applications. Principles of control circuits for firing of controlled rectifiers. DC switches, principles of commutation circuits, the using of Gate-Turn-Off devices. DC/DC converters, circuits and their applications. Principles of control circuits for firing of DC/DC converters. Voltage-source inverters, their principles, circuits and applications. Current-source inverters, their principles, circuits and applications. Resonant pulse converters, their principles and applications. Indirect frequency converters, dual frequency converter and its applications. Direct frequency converters, cycloconverters. The controlling of output voltage and current of frequency converters. Operations of cycloconverters. AC voltage controllers, circuits and their applications. Principles of control circuits for firing of AC voltage controllers. Examples of the construction and design of converters, examples of applications. The development tendencies of power semiconductor systems. Exercises: Revision of electronics, opening to power electronics. Basic design of power semiconductor devices. Basic design of power semiconductor devices. Numerical examples of controlled and uncontrolled rectifiers. TEST No. 1. Semiconductor devices and power rectifiers. Numerical examples of commutation circuits of DC switches. Theory and numerical examples of voltage-source inverters. Analyse of cycloconvertor's operations. Analyse of AC current controllers. TEST NO. 2. DC/DC converters, voltage and current-source inverters. Practical demonstration of converters, their applications. Tuitions in chosen regions of power electronics. Laboratories: Laboratory exercises from controlled rectifiers (No.1.). Laboratory exercises from controlled rectifiers (No.2.). Laboratory exercises from DC/DC converters (No.3.). Laboratory exercises from voltage-source inverters (No.4.). Laboratory exercises from frequency converters (No.5.).

Conditions for subject completion

Combined form (validity from: 1960/1961 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 40 (40) 0
                Laboratory work Laboratory work 20  0
                Written exam Written test 20  0
        Examination Examination 60 (60) 0
                Written examination Written examination 40  0
                Oral Oral examination 20  0
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2009/2010 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 2 Compulsory study plan
2009/2010 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives K Czech Ostrava 2 Compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 2 Compulsory study plan
2008/2009 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives K Czech Ostrava 2 Compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 2 Compulsory study plan
2007/2008 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives K Czech Ostrava 2 Compulsory study plan
2006/2007 (N2645) Electrical Engineerong, Communication and Computer Systems (2642T004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 2 Compulsory study plan
2006/2007 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives K Czech Ostrava 2 Compulsory study plan
2006/2007 (N2645) Electrical Engineerong, Communication and Computer Systems (2642T004) Electrical Machines Apparatus and Drives K Czech Ostrava 1 Choice-compulsory study plan
2005/2006 (N2645) Electrical Engineerong, Communication and Computer Systems (2642T004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 2 Compulsory study plan
2005/2006 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives K Czech Ostrava 2 Compulsory study plan
2005/2006 (N2645) Electrical Engineerong, Communication and Computer Systems (2642T004) Electrical Machines Apparatus and Drives K Czech Ostrava 1 Choice-compulsory study plan
2004/2005 (N2645) Electrical Engineerong, Communication and Computer Systems (2642T004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 2 Compulsory study plan
2004/2005 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives K Czech Ostrava 2 Compulsory study plan
2004/2005 (N2645) Electrical Engineerong, Communication and Computer Systems (2642T004) Electrical Machines Apparatus and Drives K Czech Ostrava 1 Choice-compulsory study plan
2003/2004 (N2645) Electrical Engineerong, Communication and Computer Systems (2642T004) Electrical Machines Apparatus and Drives P Czech Ostrava 1 Choice-compulsory study plan
2003/2004 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives P Czech Ostrava 2 Compulsory study plan
2003/2004 (B2645) Electrical Engineering, Communication and Computer Systems (2642R004) Electrical Machines Apparatus and Drives K Czech Ostrava 2 Compulsory study plan
2003/2004 (N2645) Electrical Engineerong, Communication and Computer Systems (2642T004) Electrical Machines Apparatus and Drives K Czech Ostrava 1 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner