430-4105/02 – Electrical Controlled Drives II (ERP2)

Gurantor departmentDepartment of ElectronicsCredits6
Subject guarantorprof. Ing. Pavel Brandštetter, CSc.Subject version guarantorprof. Ing. Pavel Brandštetter, CSc.
Study levelundergraduate or graduateRequirementChoice-compulsory
Year1Semestersummer
Study languageEnglish
Year of introduction2015/2016Year of cancellation
Intended for the facultiesFEIIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
BRA30 prof. Ing. Pavel Brandštetter, CSc.
HAV278 Ing. Aleš Havel, Ph.D.
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+2
Combined Credit and Examination 3+18

Subject aims expressed by acquired skills and competences

The main aim of the subject is to obtain deeper theoretical knowledge of the area of controlled electrical drives and practial skills with their applications. The obtained information creates the knowledge base of electrical engineer, especially if his topic is aimed in area of controlled electrical drives application.

Teaching methods

Lectures
Tutorials
Experimental work in labs

Summary

Subject deals with characteristics of DC and AC controlled electrical drives in more detail inc. basic methods for their design. The subject deepens the knowledge of controlled electrical drives I. The content of this subject is based on the knowledge of the controlled electrical drives I, electronics, mechatronics systems, technical means for control of electrical drives, power semiconductor systems and cybernetics.

Compulsory literature:

BOLDEA, I.-NASAR, S. A.: Electric Drives. Third Edition, CRC Press, 2016. ISBN 978-1-4987-4820-9.

Recommended literature:

Novotny, D. W. - Lipo, T. A.: Vector control and dynamics of AC drives. Clarendon Press, ISBN 0-19-856439-2, 1996. Takashi, K., - Sugaware, A.: Stepping motors and their microprocessor Controls. Oxford science publications, 1994. ZBORAY, L. – BALARA, L.: State and Robust Control of Electrical Drives. Technical University of Košice, 2001. ISBN 80-89061-16-8.

Way of continuous check of knowledge in the course of semester

Verification of study: Checking test TEST No.1, TEST No.2 (see exercise) Conditions for credit: Obligatory participation in laboratory exercises. In general 3 laboratory exercises are assessed max. 20 points. All measuring protocols delivery in right term = one week after measurement lesson Pass through 2 control tests in regular terms. Test is assessed max. 10 points, i. e. max. 20 points from tests. There will be confirmed just only 80 % of obtained points in the case of different term. One of these tests it's possible to repeat, but only with 80% of achieved points and there will be written the repeated test points! Acquirement at least of 20 point from the 40 possible.

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: Demands for Electrical Controlled Drives (ECD). Frequency and transient characteristics of basic ECD components – system. Frequency and transient characteristics of basic ECD components – controllers. Quality of control. Analysis and synthesis methods of ECD. Stability solution of Controlled Drives. Standard form transfers methods – OM and SO. Phase margin method for static and astatic systems. State space control of Electrical Drives. DC controlled drives. Mathematic model of separately excited DC motor, thyristor controlled rectifier and DC/DC converter. Current control of DC Electrical Drives with separately excited DC motor. Speed control of DC Electrical Drives with separately excited DC motor. Position control of Electrical Drives. AC controlled drives with induction motors. Scalar control of induction motor drives. Mathematic model of induction motor. Controlledd drives with synchronous motors. Vector control of induction and synchronous motor drives. Analysis and synthesis of control circuits. Evaluation methods of complex vector of induction motor flux. Starting of induction motor, AC voltage converter, softstart. Dimensioning of drives (motors and convertors) at speed control. Drives with stepping motors. Control of stepping motors drives. Static and dynamic characteristics of drives with the stepping motors. Solution of multimotor drives with stiff and flexible binding. Angular synchronization. Exercises: The safety for working in laboratories, the content of exercises, conditions for credits. Solving examples of the topics listed in lectures. Laboratories: Drive with induction motor supplied by AC voltage controlled converter Drive with stepping motor Experimental diagnostic of AC drive of technological stand Projects: Results of laboratory work processing. (7 hours) Dimensioning of the drive with the induction motor and frequency converter with voltage inverter. (7 hours)

Conditions for subject completion

Full-time form (validity from: 2015/2016 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 40 (40) 20
                Test č. 1 Written test 10  4
                Test č. 2 Written test 10  4
                Protokoly z lab. úloh Laboratory work 20  10
        Examination Examination 60 (60) 20
                Písemná část zkoušky Written examination 30  10
                Ústní část zkoušky Oral examination 30  10
Mandatory attendence parzicipation: Obligatory participation in laboratory exercises. Obligatory finishing of 2 tests in regular term.

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (N2649) Electrical Engineering (2612T003) Applied Electronics P English Ostrava 1 Choice-compulsory study plan
2019/2020 (N2649) Electrical Engineering (2612T003) Applied Electronics K English Ostrava 1 Choice-compulsory study plan
2019/2020 (N0714A060007) Applied Electronics P English Ostrava 1 Compulsory study plan
2018/2019 (N2649) Electrical Engineering (2612T003) Applied Electronics P English Ostrava 1 Choice-compulsory study plan
2018/2019 (N2649) Electrical Engineering (2612T003) Applied Electronics K English Ostrava 1 Choice-compulsory study plan
2017/2018 (N2649) Electrical Engineering (2612T003) Applied Electronics P English Ostrava 1 Choice-compulsory study plan
2017/2018 (N2649) Electrical Engineering (2612T003) Applied Electronics K English Ostrava 1 Choice-compulsory study plan
2016/2017 (N2649) Electrical Engineering (2612T003) Applied Electronics P English Ostrava 1 Choice-compulsory study plan
2016/2017 (N2649) Electrical Engineering (2612T003) Applied Electronics K English Ostrava 1 Choice-compulsory study plan
2015/2016 (N2649) Electrical Engineering (2612T015) Electronics P English Ostrava 1 Choice-compulsory study plan
2015/2016 (N2649) Electrical Engineering (2612T015) Electronics K English Ostrava 1 Choice-compulsory study plan
2015/2016 (N2649) Electrical Engineering (2612T003) Applied Electronics P English Ostrava 1 Choice-compulsory study plan
2015/2016 (N2649) Electrical Engineering (2612T003) Applied Electronics K English Ostrava 1 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner