| Course Unit Code | 410-2206/01 |
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| Number of ECTS Credits Allocated | 6 ECTS credits |
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| Type of Course Unit * | Compulsory |
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| Level of Course Unit * | First Cycle |
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| Year of Study * | Second Year |
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| Semester when the Course Unit is delivered | Winter Semester |
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| Mode of Delivery | Face-to-face |
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| Language of Instruction | Czech |
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| Prerequisites and Co-Requisites | Course succeeds to compulsory courses of previous semester |
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| Name of Lecturer(s) | Personal ID | Name |
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| HYT30 | Ing. Zdeněk Hytka, CSc. |
| KAC37 | doc. Ing. Petr Kačor, Ph.D. |
| VRZ0008 | Ing. Matouš Vrzala |
| Summary |
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The basic course explains the relevant questions of the switching devices.
Students are acquainted with the principles of the transient processes in
electric circuits and with their force and thermal effects upon the circuit
elements. Further the principles of dc and ac current circuits breaking, the
significance of the protection, the action of the fuses and of the circuit
breakers are cleared up. In the conclusion of the courThise electric contacts and solid state switching are dealt with.
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| Learning Outcomes of the Course Unit |
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| Students become familiar with solving of transient effects at electrical circuits, force effects of electric current, basic excercises of heating, master terminology, fundamentals of electric current disconnection, protection and principles of contactless switch. |
| Course Contents |
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Lectures:
Basic terminology of electrical devices
transient effects in switching el.circuit on and off
Solution recovery voltage
Power effects
Thermal effects and cooling
Exercises:
Basic terminology of electrical devices
Transient effects in switching el.circuit on and off
Solution recovery voltage
Power effects
Thermal effects and cooling
Laboratories:
Opening examination
Transient effects in switching electice circuit on and off
Transien effects measurement
Editional power losses measurement
Temperature rise measurment
Test
Projects:
Project is individual work containing computing and design documentation.
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| Recommended or Required Reading |
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| Required Reading: |
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| Mason, J.R.: Switch engineering handbook, New York, 1993 |
Havelka, O.: Elektrické přístroje, SNTL Praha, 1985
Bull, B.K.: Elektrické přístroje, SNTL Praha, 1978
Zajíc : Vypínače vn, SNTL Praha, 1953
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| Recommended Reading: |
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| Mason, J.R.: Switch engineering handbook, New York, 1993 |
Havelka, O.: Elektrické přístroje, SNTL Praha, 1985
Bull, B.K.: Elektrické přístroje, SNTL Praha, 1978
Zajíc : Vypínače vn, SNTL Praha, 1953
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| Planned learning activities and teaching methods |
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| Lectures, Tutorials, Experimental work in labs |
| Assesment methods and criteria |
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| Task Title | Task Type | Maximum Number of Points
(Act. for Subtasks) | Minimum Number of Points for Task Passing |
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| Exercises evaluation and Examination | Credit and Examination | 100 (100) | 51 |
| Exercises evaluation | Credit | 40 | 20 |
| Examination | Examination | 60 | 11 |