430-8741/01 – Switching Semiconductor Technique (SPT)

Gurantor departmentDepartment of ElectronicsCredits6
Subject guarantorIng. Aleš Havel, Ph.D.Subject version guarantorIng. Aleš Havel, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year1Semesterwinter
Study languageCzech
Year of introduction2010/2011Year of cancellation
Intended for the facultiesUSP, FSIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
HAV278 Ing. Aleš Havel, Ph.D.
PAV15 Ing. Tomáš Pavelek, Ph.D.
STR0267 Ing. Jan Strossa, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+3
Part-time Credit and Examination 2+15

Subject aims expressed by acquired skills and competences

Knowledge obtained in this subject enable students good orientation in power electronics applications, e.g. applications with UPS, welding power sources, AC power regulators and in applications with electrical drives. This subject enables students explore parts of power semiconductor systems and apply obtained information by construction in practice.

Teaching methods

Lectures
Tutorials
Experimental work in labs

Summary

Power electronics is a branch which intensively enters all technical areas of the present living. Practical utilization of the conversion principle of the electric energy via semiconductor switching devices requires apart from the knowledge about principle and function of elementary semiconductor converters also especially about their industrial and commercial applications. The subject provides pieces of knowledge to students in field of applied and commercial electronics, power electronics, electric drives and other segments of electrical engineering.

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:

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.

Way of continuous check of knowledge in the course of semester

Verification of study: Checktests TEST no. 1, TEST no. 2 (see exercises) Conditions for credit: 100% practical instruction participation, extraordinary substitute just on base of previous teacher acceptance. Delivering of practical instruction courseworks on schedule = 1 week after appropriate practical instruction 100% checktests participation on schedule (exact date will notice minimal 1 week before). In case of checktests attendance in another date (not officially scheduled) its possible to obtain just 80% of conventional maximal amount of points. Each checktest its possible to repeat one time, in case of repeat checktest its possible to obtain just 80% of conventional maximal amount of points! Minimal amount of received points is 25 from 40 points. Points classification of practical instructions - maximal 40 points, devided to: T1 = max. 10 points T2 = max. 10 points Courseworks of practice instructions = max. 20 points

E-learning

Other requirements

There are no additional requirements for student.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures 01. Ideal and real semiconductor switch, scope, overview and utilization of power semiconductor components. 02. Power semiconductor switches – diodes, thyristors, switchable thyristors, triacs. 03. Power semiconductor switches – bipolar transistors, field effect transistors, IGBT. 04. Power losses and cooling of power semiconductor components. 05. Uncontrolled rectifiers – circuit diagrams and principles, influence of the supply grid and the load. 06. Controlled rectifiers – circuit diagrams and principles, influence of the supply grid, load and control angle. 07. DC/DC converters – circuit diagrams and principles, analysis of the output voltage and current. 08. DC/DC converters – multi quadrant topologies, control methods, analysis of the output voltage and current. 09. Voltage inverters – power circuits, utilization, function and voltage and current waveforms. 10. Current inverters – power circuits, utilization, function and voltage and current waveforms. 11. Control methods of inverters – possibilities of output frequency, current and voltage control. 12. AC/AC converters – circuit diagrams, utilization, function and voltage and current waveforms. 13. Indirect frequency converters with voltage and current DC link types – function, utilization and waveforms. 14. Switching power supplies – forward and flyback converter. Exercises Solved examples from selected chapters of power semiconductor systems: 01. Average and RMS values, power losses of diodes, thyristors and transistors. 02. Design and calculation of colling systems for PSS. 03. Uncontrolled rectifiers. 04. Controlled rectifiers. 05. DC/DC converters. 06. Voltage inverters. 07. AC/AC converters. 08. Simulation of power semiconductor converters, their losses, cooling – demonstration of OrCAD/Pspice SW. 09. Test 1 – Power semiconductor components, cooling and rectifiers. 10. Test 2 – DC/DC converters, Inverters, AC/AC converters, switching power supplies. Laboratory exercises 01. Laboratory task from controlled rectifiers. 02. Laboratory task from DC/DC converters. 03. Laboratory task from voltage inverters. 04. Laboratory task from AC/AC converters. Projects Evaluation of laboratory measurements from laboratory exercises: 01. Measurement report from controlled rectifiers. 02. Measurement report from DC/DC converters. 03. Measurement report from voltage inverters. 04. Measurement report from AC/AC converters.

Conditions for subject completion

Part-time form (validity from: 2009/2010 Winter semester, validity until: 2021/2022 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of pointsMax. počet pokusů
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 40 (40) 25
                Test č. 1 Written test 10  3
                Test č. 2 Written test 10  3
                Laboratorní úlohy Laboratory work 20  5
        Examination Examination 60 (60) 11 3
                Písemná část zkoušky Written examination 40  11
                Ústní část zkoušky Oral examination 20  0
Mandatory attendence participation: Obligatory participation in laboratory exercises. Obligatory finishing of 2 tests in regular term.

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Conditions for subject completion and attendance at the exercises within ISP: Completion of all mandatory tasks within individually agreed deadlines.

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Occurrence in study plans

Academic yearProgrammeField of studySpec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2022/2023 (N0714A270003) Mechatronics ŘSM K Czech Ostrava 1 Compulsory study plan
2022/2023 (N0714A270003) Mechatronics ŘSM P Czech Ostrava 1 Compulsory study plan
2021/2022 (N0714A270003) Mechatronics ŘSM P Czech Ostrava 1 Compulsory study plan
2021/2022 (N0714A270003) Mechatronics ŘSM K Czech Ostrava 1 Compulsory study plan
2020/2021 (N0714A270003) Mechatronics ŘSM P Czech Ostrava 1 Compulsory study plan
2020/2021 (N0714A270003) Mechatronics ŘSM K Czech Ostrava 1 Compulsory study plan
2019/2020 (N3943) Mechatronics (3906T006) Mechatronic Systems P Czech Ostrava 1 Compulsory study plan
2019/2020 (N3943) Mechatronics (3906T006) Mechatronic Systems K Czech Ostrava 1 Compulsory study plan
2019/2020 (N0714A270003) Mechatronics ŘSM P Czech Ostrava 1 Compulsory study plan
2019/2020 (N0714A270003) Mechatronics ŘSM K Czech Ostrava 1 Compulsory study plan
2018/2019 (N3943) Mechatronics (3906T006) Mechatronic Systems P Czech Ostrava 1 Compulsory study plan
2018/2019 (N3943) Mechatronics (3906T006) Mechatronic Systems K Czech Ostrava 1 Compulsory study plan
2017/2018 (N3943) Mechatronics (3906T006) Mechatronic Systems P Czech Ostrava 1 Compulsory study plan
2017/2018 (N3943) Mechatronics (3906T007) Automotive Electronics P Czech Ostrava 1 Compulsory study plan
2017/2018 (N3943) Mechatronics (3906T006) Mechatronic Systems K Czech Ostrava 1 Compulsory study plan
2017/2018 (N3943) Mechatronics (3906T007) Automotive Electronics K Czech Ostrava 1 Compulsory study plan
2016/2017 (N3943) Mechatronics (3906T006) Mechatronic Systems P Czech Ostrava 1 Compulsory study plan
2016/2017 (N3943) Mechatronics (3906T006) Mechatronic Systems K Czech Ostrava 1 Compulsory study plan
2016/2017 (N3943) Mechatronics (3906T007) Automotive Electronics P Czech Ostrava 1 Compulsory study plan
2016/2017 (N3943) Mechatronics (3906T007) Automotive Electronics K Czech Ostrava 1 Compulsory study plan
2015/2016 (N3943) Mechatronics (3906T006) Mechatronic Systems P Czech Ostrava 1 Compulsory study plan
2015/2016 (N3943) Mechatronics (3906T007) Automotive Electronics P Czech Ostrava 1 Compulsory study plan
2015/2016 (N3943) Mechatronics (3906T007) Automotive Electronics K Czech Ostrava 1 Compulsory study plan
2015/2016 (N3943) Mechatronics (3906T006) Mechatronic Systems K Czech Ostrava 1 Compulsory study plan
2015/2016 (N3943) Mechatronics (3906T007) Automotive Electronics P English Ostrava 1 Compulsory study plan
2014/2015 (N3943) Mechatronics (3906T006) Mechatronic Systems P Czech Ostrava 1 Compulsory study plan
2014/2015 (N3943) Mechatronics (3906T007) Automotive Electronics P Czech Ostrava 1 Compulsory study plan
2014/2015 (N3943) Mechatronics P Czech Ostrava 1 Compulsory study plan
2014/2015 (N3943) Mechatronics (3906T007) Automotive Electronics K Czech Ostrava 1 Compulsory study plan
2014/2015 (N3943) Mechatronics (3906T006) Mechatronic Systems K Czech Ostrava 1 Compulsory study plan
2013/2014 (N3943) Mechatronics (3906T006) Mechatronic Systems P Czech Ostrava 1 Compulsory study plan
2013/2014 (N3943) Mechatronics (3906T006) Mechatronic Systems P Czech Ostrava 1 Compulsory study plan
2013/2014 (N3943) Mechatronics (3906T007) Automotive Electronics P Czech Ostrava 1 Compulsory study plan
2013/2014 (N3943) Mechatronics (3906T006) Mechatronic Systems K Czech Ostrava 1 Compulsory study plan
2013/2014 (N3943) Mechatronics (3906T007) Automotive Electronics K Czech Ostrava 1 Compulsory study plan
2012/2013 (N3943) Mechatronics (3906T006) Mechatronic Systems P Czech Ostrava 1 Compulsory study plan
2012/2013 (N3943) Mechatronics (3906T007) Automotive Electronics P Czech Ostrava 1 Compulsory study plan
2012/2013 (N3943) Mechatronics (3906T006) Mechatronic Systems K Czech Ostrava 1 Compulsory study plan
2012/2013 (N3943) Mechatronics (3906T007) Automotive Electronics K Czech Ostrava 1 Compulsory study plan
2011/2012 (N3943) Mechatronics (3906T007) Automotive Electronics P Czech Ostrava 1 Compulsory study plan
2011/2012 (N3943) Mechatronics (3906T006) Mechatronic Systems P Czech Ostrava 1 Compulsory study plan
2011/2012 (N3943) Mechatronics (3906T006) Mechatronic Systems K Czech Ostrava 1 Compulsory study plan
2011/2012 (N3943) Mechatronics (3906T007) Automotive Electronics K Czech Ostrava 1 Compulsory study plan
2010/2011 (N3943) Mechatronics (3906T006) Mechatronic Systems P Czech Ostrava 1 Compulsory study plan
2010/2011 (N3943) Mechatronics (3906T007) Automotive Electronics P Czech Ostrava 1 Compulsory study plan
2010/2011 (N3943) Mechatronics (3906T006) Mechatronic Systems K Czech Ostrava 1 Compulsory study plan
2010/2011 (N3943) Mechatronics (3906T007) Automotive Electronics K Czech Ostrava 1 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner

Assessment of instruction



2021/2022 Winter
2016/2017 Winter
2015/2016 Winter
2011/2012 Winter