448-0068/01 – Electronic Equipment of Railway Vehicles (EZDV)
| Gurantor department | Department of Electronics | Credits | 4 |
| Subject guarantor | Ing. Tomáš Pavelek, Ph.D. | Subject version guarantor | Ing. Tomáš Pavelek, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 1 | Semester | summer |
| | Study language | Czech |
| Year of introduction | 2004/2005 | Year of cancellation | 2009/2010 |
| Intended for the faculties | FS | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
The purpose of the subject is to obtain and to develope knowledge providing good orientation in area of electrical drives of railway vehicles.
Teaching methods
Summary
The course acquaints students with the basic principles of semiconductor components and their use in static power converters.
The subject focuses on the basic knowledge of operations of power semiconductor converters and the possibility of applications in electrical drives in railway vehicles. The emphasis on understanding the basic principles of the regulation of various types of electrical drives. The content of the course is based on knowledge of the foundations of the theory of electrical engineering and electronics.
Compulsory literature:
Vondrášek, F.: Výkonová elektronika - 1. svazek. ZČU Plzeň, 1994
Vondrášek, F.: Výkonová elektronika - 2. svazek. ZČU Plzeň, 1994
Hála, J., Doubrava, J.: Elektronika. NADAS 1984
Recommended literature:
Technical texts at http://home.vsb.cz/tomas.pavelek/
Additional study materials
Way of continuous check of knowledge in the course of semester
Conditions for credit:
Obligatory participation in laboratory exercises
In general 4 laboratory exercises are assessed max. 5 points, i. e. max. 20 points from laboratory exercises
Obligatory finishing of 2 tests in regular term. Test is assessed max. 10 points, i. e. max. 20 points from tests. At repetition test is assessed only 80% achieved points.
Student can obtain from exercises max. 40 points, for conferment inclusion it is necessary achieve min. 25 points
E-learning
Other requirements
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Lectures:
A summary of the foundations of electronics, semiconductor components function.
Power semiconductor devices. Diode.
Power semiconductor devices. Switching transistors.
Theory of power semiconductor converters, rectifiers.
Theory of power semiconductor converters, DC/DC converters.
Theory of power semiconductor converters, inverters.
Theory of power semiconductor converters, frequency converters.
DC motors, principles
DC drives
AC motors, principles
AC drives
Application of electric drives in railway wehicles.
Princilles of regulation, sensors.
Application of electric drives in railway wehicles in the world.
Exercises:
Revision of the foundations of electrical engineering and electronics.
Rectifiers
DC/DC converters
Inverters
Frequency converters.
Test 1
DC motors
AC motors
Principles of regulation
Application of electric drives
Test 2
Repetition, tuition, revisions of tests, duplicate laboratory example.
Laboratories:
Measurement of rectifiers
Measurement of DC/DC converters
Measurement of inverters
Measurement of frequency converters
Projects:
Results Processing of laboratory exercises -Laboratory exercise No.1 - No.4
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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