Czech

5

doc. Ing. Vladislav Singule, CSc.

Institute of Production Machines, Systems and Robotics

The subject of electrical engineering and electronics takes up the previous study and deepens and extends the knowledge in the aforementioned field. Emphasis is laid on the practical application of theoretical knowledge in laboratories.

Knowledge in mathematics and physics in a scope of the study at Faculty of Mechanical Engineering is expected.

The course is taught through lectures explaining the basic principles and theory of the discipline. Teaching is suplemented by practical laboratory work.

The subject is completed by the credit and the examination. The prescribed requirements with which the students shall be familiarized at the beginning of the semester, i.e. compulsory participation in laboratories, elaborating and well-timed handover of all laboratory reports from all laboratory practices. The student’s active approach in the laboratory practice preparation and during the laboratory practice itself is also included as one criterion. The student’s knowledge may be tested by the lecturer in different ways, for example, in short tests or oral examinations. The lecturer can put the non-active student out of the laboratory, and the student shall be obliged to repeat the laboratory practice in the alternative time. The examination is combined with written and oral parts, includes four thematic areas (electrical and electronic circuits, electrical machines, power electronics and electric drives), and each thematic area is scored, the maximum scoring rate is 25. The maximum scoring is 100. The subject is classified according to the ECTS classification scale.

The objective of the subject is to familiarize the students with the principles of the advanced electrical engineering which are necessary for the study of other mechanical engineering disciplines, and mainly to be skill in technical practice.

The presence of the students in laboratories shall be checked during the semester and each laboratory report shall be scored. Laboratories are required. In case of regularly apologized student’s absence in the laboratory practice, the student may attend the laboratory practice together with other student team if agreed with the lecturer, or again in case of an apologized absence to participate in the alternative laboratory practice at the end of the semester.

Programme B3S-P: Engineering, Bachelor's
branch B-AIŘ: Applied Computer Science and Control, compulsory

Programme B3S-P: Engineering, Bachelor's
branch B-EPP: Power Engineering, Processes and Environment, compulsory

Programme B3A-P: Applied Sciences in Engineering, Bachelor's
branch B-MAI: Mathematical Engineering, compulsory

Programme B3S-P: Engineering, Bachelor's
branch B-PRP: Professional Pilot, compulsory

Programme B3S-P: Engineering, Bachelor's
branch B-SSZ: Machine and Equipment Construction, compulsory

Programme B3S-P: Engineering, Bachelor's
branch B-STG: Manufacturing Technology, compulsory

Programme B3S-P: Engineering, Bachelor's
branch B-VSY: Production Technology, compulsory

26 hours, optionally

doc. Ing. Vladislav Singule, CSc.

1. Electrical circuits – Basic quantities and basic laws, electrical circuit classification, electrical circuit elements, methods of DC circuit solutions, AC circuits and three-phase circuits.
2. Electronic circuits – Basic terms in the theory of semiconductors, semiconductor elements, opto-electronic elements.
3. Electronic circuits – Transistor amplifiers, operating amplifiers, generators, stabilisers, converters.
4. Electrical machines – Definitions, classification, main active parts, transformers – definitions, classification, label, single- and three-phase transformer arrangements, principle of transformer operation.
5. Electrical machines (transformers) – No-loaded transformers, loaded transformers, short-circuited transformer, three-phase transformer, parallel operation, efficiency, special transformers.
6. Electrical machines (asynchronous machines) – Definitions, characteristics, design, classification, application, principle of operation, idle operation, short-circuited operation, loaded operation.
7. Electrical machines (asynchronous machines) – Efficiency, asynchronous generators, start, speed control, braking, single-phase asynchronous motor.
8. Electrical machines (DC machines) – Definitions, characteristics, design, classification, application, principle of operation, dynamic operating characteristics
9. Electrical machines (DC machines) – Machines provided with permanent magnets , operating characteristics of DC motors.
10.Electrical machines (synchronous machines) – Definitions, design, basic theory of synchronous smooth-core rotor generator, synchronous salient pole generators, synchronous generators connected to grid, machines provided with permanent magnets , synchronous motor.
11.Electrical machines – Special electrical machines: stepping, linear, commutator motors, machines with electronic commutation.
12.Electrical drives – Definition, block diagrams, mechanical properties, energetic properties, load.
13.Electrical drives – Motor performance design for specific load, introduction into the problems of control drives, modern electric drive.