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Lecturer(s)
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Nemová 16 Jiří, doc. Ing. Ph.D.
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Peřina Ivan, Ing. Ph.D.
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Course content
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1) Design of electrical machines, IP, IM, IC, used materials, machine types, automotive and traction specialties. 2) Electric, magnetic and mechanical forces acting on structural elements of electric machines, (tangential, axial, radial, centrifugal forces, thermal expansion, types of loads) 3) Conventional Electric Rotating Machines - Housing; design, loading forces, parasitic phenomena, materials, properties 4) Stators; design, segments and translations, materials, (pole fixing, axial locking of stator iron packet) 5) Winding; types, slots, materials, insulation, influence of temperature, force action, self-supporting winding 6) Rotors; design, materials, rotor star, rotor pole fixing, rotor iron packet, PM fixing 7) Shafts; design, materials, influence of acting forces, parasitic phenomena 8) Storage of rotating parts of electric machines, (bearings, couplings, bearing shields) 9) Magnetic bearings 10) Cooling conventional electric machines, fans 11) Unconventional electric machines - Axial flow machines, linear motors, SRM, SYNRM, BLDC, 12) Transformers; design, 1f, 3f, winding materials, forces 13) Excursions / Specials
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Learning activities and teaching methods
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Laboratory work, Lecture
- Graduate study programme term essay (40-50)
- 20 hours per semester
- Contact hours
- 52 hours per semester
- Preparation for an examination (30-60)
- 30 hours per semester
- Preparation for comprehensive test (10-40)
- 10 hours per semester
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| prerequisite |
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| Knowledge |
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| know basic types of electric machines |
| knowledge of the electrical machine |
| Skills |
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| apply fundamental mathematical operations |
| knowledge of the electrical machine |
| learning outcomes |
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| Knowledge |
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| clarify the construction and design details of individual types of electrical machines |
| determine the appropriate design of the electric machine depending on it application |
| determine the forces and influences on the electric machine |
| explain the consequences of thermal, electromagnetic force loads on individual components of an electrical machine |
| Skills |
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| analyze the design of the electrical machine |
| justify the suitability of the design of the electrical machine design |
| perform electromagnetic, thermal load analysis of the electrical machine |
| Competences |
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| N/A |
| teaching methods |
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| Knowledge |
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| Lecture |
| Practicum |
| Individual study |
| Skills |
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| Lecture |
| Practicum |
| Individual study |
| Competences |
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| Individual study |
| assessment methods |
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| Knowledge |
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| Combined exam |
| Seminar work |
| Skills |
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| Combined exam |
| Seminar work |
| Competences |
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| Seminar work |
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Recommended literature
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Deshpande, M. V. Design and testing of electrical machines. New Delhi : PHI Learning, 2013. ISBN 978-81-203-3645-2.
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Juha Pyrhonen, Tapani Jokinen, Valeria Hrabovcova. Design of Rotating Electrical Machines, 2nd Edition. Wiley, 2013. ISBN 978-1-118-58157-5.
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Kopylov, Igor Petrovič; Voženílek, Petr. Stavba elektrických strojů. 1. vyd. Praha : Státní nakladatelství technické literatury, 1988.
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Wei Tong. Mechanical Design of Electric Motors. Boca Raton, 2014. ISBN 9781420091441.
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