Differential year

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Fundamentals of Electric Machines and Drives (Differential programme) RZ209

ECTS 5 | P 45 | A 15 | L 15 | K 0 | ISVU 133681 | Academic year: 2019./2020.

Course groups

Prikaži sve grupe na predmetu

Course lecturers


Course description

Transformers. Ideal and real transformer. Kapp's diagram. Losses and efficiency. Three-phase transformers. Autotransformer. Measuring transformers. Special purpose transformers. Types of transformer. Rotating machines and their models. Characteristics of electric motors and working machines. Static and dynamic drives. DC Motors. Sources of variable DC voltage. Drives with asynchronous and synchronous motors. Drives powered via semiconductor inverters. One-phase motors. Drive dynamics. Choice of propulsion engine. Modeling and simulation of drives.

Knowledge and skills acquired

The basic knowledge in types and mode of operations of certain types of electrical machines and the possibility of their application. Knowledge of the types of drives, their properties and characteristics. Ability to calculate and select a drive system for a specific application.

Teaching methods

Lectures (3 hours per week), auditory exercises (1 hour per week) and laboratory exercises (1 hour per week).

Student requirements

Defined by the Student evaluation criteria of the Faculty of Electrical Engineering, Computer Science and Information Technology Osijek and paragraph 1.9

Monitoring of students

Defined by the Student evaluation criteria of the Faculty of Electrical Engineering, Computer Science and Information Technology Osijek and paragraph 1.9

Student assessment

Laboratory exercises revision exam, written and oral exam.

Obligatory literature

1. 1 Krause, Paul C. K; Wasynczuk, Oleg; Sudhoff, Scott D. Analysis of Electric Machinery and Drive Systems Wiley-IEEE Press, 2002

2. 2 Wolf, R. Osnove električnih strojeva Školska knjiga, Zagreb 1991.

Pretraži literaturu na:

Recommended additional literature

1. 1 A.E. Fitzgerald, Charles Kingsley, JR., Stephen D. Umans Electric Machinery McGraw-Hill, 6th ed, 2005, ISBN-13: 978-0071230100

2. 2 Sergey E. Lyshevski Electromechanical Systems, Electric Machines, and Applied Mechatronics CRC Press; 2000

3. 3 Dolenc, A. i dr. Električni strojevi TE/4 JLZ, Zagreb 1973

4. 4 Valter, Z. Elektromotorni pogoni, interna skripta ETF Osijek, 2005.

Examination methods

Written or revision exams and oral exam.

Course assessment

Conducting university questionnaires on teachers (student-teacher relationship, transparency of assessment criteria, motivation for teaching, teaching clarity, etc.). Conducting Faculty surveys on courses (upon passing the exam, student self-assessment of the adopted learning outcomes and student workload in relation to the number of ECTS credits allocated to activities and courses as a whole).

Overview of course assesment

Learning outcomes
Upon successful completion of the course, students will be able to:

1. categorise and explain the constructional design of electrical machines

2. explain the proper use of electrical machines in practice

3. analyse and explain the operating conditions of asynchronous, synchronous and DC machines

4. analyse and solve numerical examples selected from the Fundamentals of Electrical Machines and Drives

5. compare and explain the advantages and disadvantages of different ways of management in certain types of drives

6. differentiate and explain the types of asynchronous and synchronous motors control

7. suggest what kind of electrical machine testing to implement on a specific issue

Aktivnosti studenta: Vidi tablicu aktivnosti