| Course Unit Code | 420-8341/01 |
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| Number of ECTS Credits Allocated | 4 ECTS credits |
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| Type of Course Unit * | Choice-compulsory |
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| Level of Course Unit * | Second Cycle |
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| Year of Study * | First Year |
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| Semester when the Course Unit is delivered | Summer 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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| PAL35 | prof. Ing. Josef Paleček, CSc. |
| KOL62 | doc. Ing. Václav Kolář, Ph.D. |
| Summary |
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Czech electric power system, electric power stations. Mechanics of electric railways. Connection of electric railways to the power system. Supplying DC and AC electric railways, traction substations. Electric railways contact system.
Electric motor vehicle of DC and AC electric railways. Asymmetry, harmonics and power factor in 110 kV Networks by Supplying Electric Railways. Electrochemical corrosion. Earth current fields in proximity to DC and AC electric railways.
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| Learning Outcomes of the Course Unit |
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A student should learn:
•To arrange and categorize knowledge in order to use it for the use and the projecting of new work schemes as well as innovation of the current technological state;
•Find correct solutions;
•Discuss the problem;
•Recommend and push through the correct solutions. |
| Course Contents |
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Lectures
1. Czech Electrical Power System
2. Electric Traction – Basic Definitions
3. Power-Engineering of Electric Railways
4. Contact Lines
5. Connection of Electric Railways to Energy Power-System
6. Traction Substation
7. Traction Transformer Substation
8. Supplying of Track Safety Equipment
9. Electrical Equipment of DC Locomotives
10. Electrical Equipment of AC Locomotives
11., 12. Influence of Electric Railways on Supplying Power-System
13., 14. Electrochemical Corrosion of Subterranean Constructions
Practices
1. Calculation of Electric Energy for Electric Railways
2. Calculation of Electric Energy for Electric Railways
3., 4. Excursion to a Traction Substation
5., 6. Excursion to Central Control of Electric Supplying of Electrical Railways
7. Closing Seminary |
| Recommended or Required Reading |
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| Required Reading: |
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| [1]Kiebling, Puschmann, Schemieder; Contact Line for Electric Railways, Publicis Corporate Publishing, Mumich Erlangen, 2001 |
[1] Paleček,J.: Napájení jednofázové vozby Českých drah z hlediska elektromagne-tické kompatibility, Ediční středisko VŠB-TU Ostrava 2000, (ISBN 80-7078-791-0)
[2] Paleček,J.: Vybrané kapitoly z elektrotechniky v dopravním inženýrství, VŠB-TU Ostrava 1996
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| Recommended Reading: |
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[1] Steimel, A.: Electric Traction - Motive Power and Energy Supply, DIV Deutscher Industrieverlag, 2014
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[1] Horák,K.; Drábek,J.; Paleček,J.;Pokorný,M.: Elektroenergetika a trakce, skriptum VŠDS, Alfa Bratislava 1983
[2] Danzer,J.: Elektrická trakce I. skriptum ZČU Plzeň 2000
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| Planned learning activities and teaching methods |
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| Lectures, Tutorials, Other activities |
| 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 | 35 | 15 |
| Examination | Examination | 65 | 16 |