13E013REP - Control of Electrical Drives

Course specification
Course title Control of Electrical Drives
Acronym 13E013REP
Study programme Electrical Engineering and Computing
Type of study bachelor academic studies
Lecturer (for classes)
Lecturer/Associate (for practice)
Lecturer/Associate (for OTC)
ESPB 5.0 Status elective
Condition Basic knowledge of Electric Drives
The goal Introducing students to the importance of controlled electric drives, the drive control structures, methods of analysis, integration of the necessary equipment, and selection of structure and parameters of control subsystem. Study of modern control strategies and their application in controlled drives.
The outcome Knowledge and understanding about the basic principles and peculiarities of controlled electric drives. Ability to perform conceptual and detailed design and selection of power supply and control. Familiarity with typical solutions and equipment.
URL to the subject page
Contents of lectures Introduction. Controlled drive as a system with feedback. Quality assessment of controlled drives. Methods of analyses. Realization. Drives with DC motors. Armature voltage and field control. Analysis and Synthesis. Drives with induction motors. Drives with voltage and current inverters. Scalar and vector control. Examples of realized system.
Contents of exercises The purpose of the regulation, the current, speed and position feedback, regulators and other elements, stability, static and dynamic performance. The analysis in the frequency and time domain. Dynamic block diagram, analysis using computer simulation, the choice of structure, the optimal gain and time constants, adaptation, observers. Lab excercises: controlled drives with DC and induction motor.
  1. B. Jeftenić, M. Bebic, S. Štatkić "Multimodal drives" Academic Thought, 2011.
  2. Vladan Vuckovic: Electric Drives, Electrical Engineering, Belgrade 1997.
  3. B.Jeftenić, V.Vasić, Đ.Oros "REGULATED ELECTRIC DRIVES solved problems with elements of theory"
  4. B.Jeftenić, V.Vasić, Đ.Oros "ELECTRICAL DRIVES collection of solved problems"
  5. W. Leonhard: "Control of Electrical Drives", Springer-Verlag Berlin, 1985. `
Number of hours per week during the semester/trimester/year
Lectures Exercises OTC Study and Research Other classes
2 1.5 0.5
Methods of teaching Lectures, auditory exercises, lab. exercises, presentations, demonstrations, project, seminar paper
Knowledge score (maximum points 100)
Pre obligations Points Final exam Points
Activites during lectures 10 Test paper 40
Practical lessons 20 Oral examination 0
Colloquia 0
Seminars 30