Course detail

Power Supply Systems

FEKT-CNEZAcad. year: 2009/2010

Diode rectifiers, controled rectifiers. DC/AC switchers with tyristors and triacs. Linear voltage regulators, current regulators. Switching power supplies. Voltage and current refference supplies. Design of transformers and chokes. Construction of power supplies, interference elimination, protection, cooling design.
Electro-chemical power supplies, solar suppliers, nuclear suppliers, fuel cells.

Language of instruction

English

Number of ECTS credits

5

Mode of study

Not applicable.

Guarantor

doc. Ing. Jiří Šebesta, Ph.D.

Department

Department of Radio Electronics (UREL)

Learning outcomes of the course unit

Students obtain the practical and theoretical knowledges of power supplies, the application of integrated circuits, and the magnetic circuits calculation.

Prerequisites

The subject knowledge on the secondary school level is required.

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

Students have to take in all laboratory practices and deliver the protocols.

Course curriculum

Diode rectifiers, controled rectifiers.
DC/AC switchers with tyristors and triacs. Linear voltage regulators, current regulators. Switching power supplies.
Voltage and current refference supplies.
Design of transformers and chokes.
Construction of power supplies, interference elimination, protection, cooling design.
Electro-chemical power supplies, solar suppliers, nuclear suppliers, fuel cells.

Work placements

Not applicable.

Aims

That is a practical oriented course. Students familiarize with the theoretical principles and design of the power supplies.

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

Not applicable.

Classification of course in study plans

  • Programme EEKR-BC Bachelor's

    branch BC-EST , 2. year of study, winter semester, optional specialized
    branch BC-TLI , 3. year of study, winter semester, optional interdisciplinary

Type of course unit

 

Lecture

26 hours, optionally

Teacher / Lecturer

doc. Ing. Jiří Šebesta, Ph.D.

Syllabus

Battery feeding, primar and secundar cells
Special feeding (fuell, solar, thermoelectric and nuclear cells)
Noncontrolled rectifiers with nonreactiv and reactiv loading
Voltage AC regulators
Linear voltage regulators
Linear and nonlinear current regulators
Pulse voltage regulators, step down regulator
Step up, invert and Cuk regulator
Switches mode power supply
Forwards converter
Fly back converter, resonant converter
Material problems of SMPS
Reference supply

Fundamentals seminar

13 hours, optionally

Teacher / Lecturer

doc. Ing. Jiří Šebesta, Ph.D.

Syllabus

Bathery feeding (primar and secundar cells)
Special supplies (solar, fuell, thermoelectric, nuclear)
Noncontrolled rectifiers with resistive and komplex loading
Controled rectifiers with thyristors
AC regulators with magnetic circuits
DC regulators
Application of ICs
Switched mode regulators without transformer
Current regulators
Switched mode power supplies with transformer (flyback, forwards and push/pull converters)
Resonant converters with hight frequency
Reference supplies

Laboratory exercise

13 hours, compulsory

Teacher / Lecturer

doc. Ing. Jiří Šebesta, Ph.D.

Syllabus

Linear voltage regulator
Astabile pulse voltage regulator
Transistor transvertor
Forwards convertor with demagnesation
Fly back and Cuk converter
Contolled rectifier with thyristor