410-8321/02 – Electrical Engineering (ELFS)
| Gurantor department | Department of Electrical Power Engineering | Credits | 4 |
| Subject guarantor | doc. Ing. Stanislav Kocman, Ph.D. | Subject version guarantor | doc. Ing. Stanislav Kocman, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 2 | Semester | summer |
| | Study language | English |
| Year of introduction | 2023/2024 | Year of cancellation | |
| Intended for the faculties | FS | Intended for study types | Bachelor |
Subject aims expressed by acquired skills and competences
1. The aim is to acquaint students with the basic laws of electrical engineering, electrical circuits, measurement of electrical parameters, semiconductor equipment, electrical equipment and transformers.Students will be able to solve simple electric circuits, measure basic electrical quantities and to focus on practical applications of the studied areas.
2. The aim is also to acquire basic knowledge of the area to enable good orientation and the ability of professional communication.The acquired knowledge can be used in practice or in a subsequent study.
Teaching methods
Lectures
Tutorials
Experimental work in labs
Project work
Other activities
Summary
Students will deepen knowledge gained in physics subjects from the area of
basic electric principles and simple electric circuits. They are acquainted
with safety and health protection at work with electric current. They will
deepen knowledge of alternate electric circuits, measuring, magnetic circuits,
electric machines, basics of semiconductor technology and transformers. The aim
of the subject is to gain basic knowledge from given area enables good
orientation and ability of professional communication.
Compulsory literature:
Recommended literature:
Additional study materials
Way of continuous check of knowledge in the course of semester
• Tests from numerical exercises, eventually from chosen theoretical circuits (max. 20 points).
• Term work and projects on a given theme on the basis of selection, investigation, ordering and final compilation of facts and their processing into final form of given theme (max. 45 points).
E-learning
Other requirements
There are no additional requirements for students.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Lectures:
1. Summary of basic knowledge of physics, the laws in electrical engineering (terminology, theory of electron and ion conductivity, static electricity, etc.). Introduction to basic theory of power circuits (resources, components, wiring, etc.).
2. Basic theory of power circuits (elements, conductivity of materials, labor, and output DC power current transition going on in DC circuits).
3. Fundamentals of safety when working with electrical equipment, exposure effects on humans, the basic rules and methods of protection against electric shock.
4. Basics of electrical measurements (content, purpose, concepts, methods, properties and distribution of measuring instruments, electric and selected non-electrical quantities).
5. Alternating current (AC) electric circuits (introductory theory and a comparison with DC, AC formation, system description, parameters and their determination, with a variable circuit elements R, L, C).
6.AC electric circuits - single-phase AC circuits (output, efficiency, power factor, power factor compensation principle).
7. Three-phase AC circuits, network formation, properties, resources and involvement of consumers (output, addressing circuits, use).
8. Basic knowledge of magnetism and magnetic circuits - opening theory, terminology, values, basic rules and laws, distribution of materials, properties and use in electrical equipment.
9. Electrical appliances (L.V.) - distribution, function, fuse and switchgear, breakers, primary distribution, a description of the construction and operation of various types of electromagnets, properties and uses.
10. Fundamentals of semiconductor elements - PN transiton, diodes, transistors, thyristors, triacs, VA characteristics of these elements, rectifiers, the basic applications in electrical equipment.
11. Fundamentals of logic control - sharing, contact control, no-contact control.
12. Semiconductor converters - definition, use, basic circuits of semiconductor rectifiers - properties, graphs of important variables at different types. Inverter, AC controller, chopper and pulse frequency converters - their classification and description of basic principles, properties, use in applications.
13. Electrical machines - definitions and basic division. Transformers - distribution, description, design and operation, operating conditions, characteristics and parameters, use of transformers. Electrical motors - division, design, characteristics, applications.
Laboratory and excercises:
1. 1. Safety training, operational rules of laboratory F323, first aid for electrical shock, testing and signature of evaluation, introduction into subject.
2. Examples of DC electrical circuits - methodological solutions of model examples.
3. Examples of DC electrical circuits and transient in R-C circuit.
4. Laboratory measurement No. 1: "DC circuit" and laboratory measurement No. 2 "Transient in DC electric circuit", measurement using PC.
5. Examples of AC single phase circuits - methodological solutions of model examples.
Assignment of the project.
6. Examples of AC single phase circuits, resonance, reactive power compensation.
7. Laboratory measurement No. 3: "Single-phase AC circuits and AC power" and laboratory measurement No 4 "Reactive power compensation", measurement using PC.
8. Examples of three-phase AC electric circuits - methodological solutions of model examples.
9. Examples of semiconductor converters: uncontrolled and controlled rectifiers, AC voltage converter - methodological solutions of model examples.
10. Laboratory measurement No. 5: "Single-phase uncontrolled rectifiers", measurement using PC and laboratory mesurement No. 6: "Control of conveyor belts".
11. Submission of the project. Examples - magnetic field, transformers- methodological solutions of model examples.
12.Test. Examples - electrical motors - methodological solutions of model examples.
13. The results of the evaluation of the project and the test. Final test to the response form, reviews the final test, the overall classification and assessment, write to the student card.
Projects:
Individual project of IPS specialist subject teachers entered.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction