430-4204/01 – Design of Electrical Drives (NEP)

Gurantor departmentDepartment of ElectronicsCredits8
Subject guarantorIng. Václav Sládeček, Ph.D.Subject version guarantorIng. Václav Sládeček, Ph.D.
Study levelundergraduate or graduate
Study languageCzech
Year of introduction2010/2011Year of cancellation
Intended for the facultiesFEIIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
SLA10 Ing. Václav Sládeček, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+3
Combined Credit and Examination 3+22

Subject aims expressed by acquired skills and competences

Getting theoretical knowledges in projecting of electrical drives and getting practical experiences on applications. Learned informations extend the knowledge base of electrical engineer, especially if his topic is aimed in area of applications and design of electrical drives.

Teaching methods

Lectures
Tutorials
Experimental work in labs
Project work

Summary

The subject aims one´s effort to projecting of electrical drives. It is based on definitions and terminologies, which are used in this area. There are designed and dimesioned components of DC. and AC. electrical drives. The subject is based on background knowledges from Power Electronics, Electrical Machines and Electrical Drives. Learned informations extend the knowledge base of electrical engineer, especially if his topic is aimed in area of applications and design of electrical drives.

Compulsory literature:

Hájek, V.: Electric Drives for Electric Vehicles. Technical University of Košice, 2001. ISBN 80-89061-06-0. Manias, S. - Moschakis, M.: Electromagnetic Compatibility in Power Electronics System. Technical University of Košice, 2001. ISBN 80-89061-09-5.

Recommended literature:

Wildi, T.: Electrical machines, drives, and power systems. Prentice Hall, ISBN 0-13-367889-X, 1997. Aníbal de Almeida, Bertoldi, P. - Werner Leonhard, W.: Energy efficiency improvements in electric motors and drives. Springer-Verlag, ISBN 3-540-63068-6, 1997.

Way of continuous check of knowledge in the course of semester

Verification of study: Checking tests TEST No.1, TEST No.2 (see exercise) Conditions for credit: Obligatory participation in laboratory exercises. In general 2 laboratory exercises are assessed max. 5 points, i. e. max. 10 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. One test can be repaired. Repaired test is assessed only 80% achieved points. Individual project elaboration - max. 10 points. Student can obtain from exercises max. 40 points, for conferment inclusion it is necessary achieve min. 20 points.

E-learning

Další požadavky na studenta

There are no additional requirements for the student.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: Designing of drive, definition, papers. Kinds of electrical drives, basic technical terminology in electrical drives. Loading characteristics of work mechanisms - example of calculation (miner´s machine, karusel, and crane). Normalisation and technical decumentations in electrotechnic with pointing one´s look to electrical drives area. Projecting of electrical drives from view of power engineering saving. Qualities of nonelectric machines, comparison, advantages and disavantages. Protection of electrical drives, analysis of failure actions, protection elements, types of drives - projecting of protection. Projecting and dimensioning of components - full controlled drive with asynchronous machine. Projecting and dimensioning of components - full controlled drive with DC machine. Back influences of frequency converters to mains, motor contra surround. Drives with small machines. Valve´s drives with synchronnous and asynchronnous machines. Types of drawing´s documentations. Production of documentations with special software. Exercises: Safety training of working in the laboratories, introduction of the content in the exercises and the requirement for the accreditation. Loading diagrams for riding mechanism and stroke of crane ; example of calculation. Loading diagrams of winding machine ; example of calculation. TEST No.1 Example of losses calculation for motors and converters Projecting and dimensioning of motor with converter. TEST No.2 TEST no.2 Basic features of mechatronic systems. The induction motor drive analysis in braking regime area. Filtering components with drive with frequency converter verification of effect. Laboratories: Logic control of Drive. Monitoring of Motor Temperature Projects: Dimensioning of drives (motors and convertors) (10 hours) Results of laboratory work processing (10 hours)

Conditions for subject completion

Full-time form (validity from: 2011/2012 Winter 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) 20
                Test 1 Written test 10  5
                Test 2 Written test 10  5
                Laboratorní úlohy Laboratory work 10  5
                Project Project 10  5
        Examination Examination 60 (60) 20
                Písemná zkouška Written examination 30  10
                Ústní zkouška Oral examination 30  10
Mandatory attendence parzicipation:

Show history
Combined form (validity from: 2011/2012 Winter 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) 20
                Test 1 Written test 10  5
                Test 2 Written test 10  5
                Laboratorní úlohy Laboratory work 10  5
                Project Project 10  5
        Examination Examination 60 (60) 20
                Písemná zkouška Written examination 30  10
                Ústní zkouška Oral examination 30  10
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2015/2016 (N2649) Electrical Engineering (2612T015) Electronics K Czech Ostrava 2 Optional study plan
2015/2016 (N2649) Electrical Engineering (2612T015) Electronics P Czech Ostrava 2 Optional study plan
2015/2016 (N2649) Electrical Engineering (2612T003) Applied Electronics K Czech Ostrava 2 Optional study plan
2015/2016 (N2649) Electrical Engineering (2612T003) Applied Electronics P Czech Ostrava 2 Optional study plan
2014/2015 (N2649) Electrical Engineering (2612T015) Electronics K Czech Ostrava 2 Optional study plan
2014/2015 (N2649) Electrical Engineering (2612T015) Electronics P Czech Ostrava 2 Optional study plan
2013/2014 (N2649) Electrical Engineering (2612T015) Electronics P Czech Ostrava 2 Optional study plan
2013/2014 (N2649) Electrical Engineering (2612T015) Electronics K Czech Ostrava 2 Optional study plan
2012/2013 (N2649) Electrical Engineering (2612T015) Electronics P Czech Ostrava 2 Optional study plan
2012/2013 (N2649) Electrical Engineering (2612T015) Electronics K Czech Ostrava 2 Optional study plan
2011/2012 (N2649) Electrical Engineering (2612T015) Electronics P Czech Ostrava 2 Optional study plan
2011/2012 (N2649) Electrical Engineering (2612T015) Electronics K Czech Ostrava 2 Optional study plan
2010/2011 (N2649) Electrical Engineering (2612T015) Electronics P Czech Ostrava 2 Optional study plan
2010/2011 (N2649) Electrical Engineering (2612T015) Electronics K Czech Ostrava 2 Optional study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner