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Main menu for Browse IS/STAG
Course info
KEV / SST1
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Course description
Department/Unit / Abbreviation
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KEV
/
SST1
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Academic Year
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2023/2024
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Academic Year
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2023/2024
|
Title
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Design of Electric Machines 1
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Form of course completion
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Exam
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Form of course completion
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Exam
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Accredited / Credits
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Yes,
5
Cred.
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Type of completion
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Combined
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Type of completion
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Combined
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Time requirements
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Lecture
3
[Hours/Week]
Tutorial
2
[Hours/Week]
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Course credit prior to examination
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Yes
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Course credit prior to examination
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Yes
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Automatic acceptance of credit before examination
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Yes in the case of a previous evaluation 4 nebo nic.
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Included in study average
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YES
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Language of instruction
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Czech, English
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Occ/max
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|
|
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Automatic acceptance of credit before examination
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Yes in the case of a previous evaluation 4 nebo nic.
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Summer semester
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7 / -
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0 / -
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0 / -
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Included in study average
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YES
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Winter semester
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0 / -
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0 / -
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0 / -
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Repeated registration
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NO
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Repeated registration
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NO
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Timetable
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Yes
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Semester taught
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Summer semester
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Semester taught
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Summer semester
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Minimum (B + C) students
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10
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Optional course |
Yes
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Optional course
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Yes
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Language of instruction
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Czech, English
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Internship duration
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0
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No. of hours of on-premise lessons |
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Evaluation scale |
1|2|3|4 |
Periodicity |
každý rok
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Evaluation scale for credit before examination |
S|N |
Periodicita upřesnění |
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Fundamental theoretical course |
No
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Fundamental course |
Yes
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Fundamental theoretical course |
No
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Evaluation scale |
1|2|3|4 |
Evaluation scale for credit before examination |
S|N |
Substituted course
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None
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Preclusive courses
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N/A
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Prerequisite courses
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N/A
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Informally recommended courses
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N/A
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Courses depending on this Course
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KEV/SNSES
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Histogram of students' grades over the years:
Graphic PNG
,
XLS
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Course objectives:
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To equip the students with knowledge required for individual electromagnetic and constructional design of the electric machine. To give the information for understanding of the methodology of the design of electric machine and construction of its characteristics. To make the students aquainted with the possibilities of computer support for electromagnetic and constructional design.
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Requirements on student
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Credit: Accomplishing of semestral work.
Exam: Knowledge and understanding of lectured subject matter.
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Content
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1 Familiarization with international standards related to electric machine design. Induced voltage of electric machines, power and toque equations.
2 Determination of main dimensions, law of growth for electric machines.
3 Winding of electric machines - general division according to shape and manufacture technology. Constructional solution of winding.
4 Systematics od direct and alternate current windings.
5 Magnetic field in armature teeth..
6 Magnetic field in yoke and massive parts of the machine.
7 Leakage of excitation winding, air gap magnetic field.
8 Calculation of equivalent circuit parameters, skin effect.
9 Electric machine losses.
10 Direct current machines design methodology.
11 Synchronous machines design methodology.
12 Induction machines design methodology.
13 Specific parts of design related to machines supplied from power converters. Axial flux machines.
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Activities
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Fields of study
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Studijní opory jsou studentům k dispozici v systému Courseware se všemi podstatnými informacemi a materiály.
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Guarantors and lecturers
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Literature
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Basic:
Müller, Germar; Vogt, Karl; Ponick, Bernd. Berechnung elektrischer Maschinen. 6., völlig neu bearb. Aufl. Weinheim : Wiley-VCH, 2008. ISBN 978-3-527-40525-1.
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Basic:
Mukerji, S.K., Khan, A.S., Singh, Y.P. Electromagnetics for electrical machines. CRC Press, 2015. ISBN 978-149870915-6.
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Extending:
Hendershot, J. R.; Miller, T. J. E. Design of brushless permanent-magnet motors. Hillsboro : Magna Physics Publishing, 1994. ISBN 978-1-881855-03-3.
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Extending:
Boguslawsky, I., Korovkin, N., Hayakawa, M. Large A.C. Machines: Theory and investigation methods of currents and losses in stator and rotor meshes including operation with nonlinear loads. Springer Japan, 2016. ISBN 978-443156475-1.
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Extending:
Marius Rosu, et. al. Multiphysics Simulation by Design for Electrical Machines, Power Electronics and Drives. Piscataway, USA, 2018. ISBN 978-1-119-10344-8.
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Extending:
Kopylov, Igor Petrovič; Voženílek, Petr. Stavba elektrických strojů. 1. vyd. Praha : Státní nakladatelství technické literatury, 1988.
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Extending:
Boldea, I. Synchronous generators, second edition. CRC Press, 2015. ISBN 978-149872355-8.
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Recommended:
Bianchi, N. Electrical machine analysis using finite elements. CRC Press, 2017. ISBN 978-142005787-4.
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Recommended:
Cigánek, Ladislav. Stavba elektrických strojů. 1. vyd. Praha : SNTL, 1958.
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Recommended:
Kučera, J.; Hapl, J. Vinutí elektrických strojů točivých. Praha : Nakladatelství ČSAV, 1959. ISBN 621.313.045.
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On-line library catalogues
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Time requirements
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All forms of study
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Activities
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Time requirements for activity [h]
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Contact hours
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65
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Preparation for an examination (30-60)
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30
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Graduate study programme term essay (40-50)
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40
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Presentation preparation (report) (1-10)
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5
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Total
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140
|
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Prerequisites
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Knowledge - students are expected to possess the following knowledge before the course commences to finish it successfully: |
to describe functional principles of electric machines |
to describe Lenz's, Faraday's and Hopkinson's laws |
Skills - students are expected to possess the following skills before the course commences to finish it successfully: |
to solve non-linear magnetic circuits |
to analyze magnetic field problems |
to apply basic mathematical operations and electrotechnical relations |
Competences - students are expected to possess the following competences before the course commences to finish it successfully: |
N/A |
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Learning outcomes
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Knowledge - knowledge resulting from the course: |
to describe the principle of the design of an electric machine |
to properly apply the relations necessary for accomplishing the calculation |
to describe the constitution of electric machines |
Skills - skills resulting from the course: |
to apply calculations for the purpose of the design of a machine with given rated parameters |
to design the armature winding including slot dimensions |
to design excitation winding/rotor winding |
to calculate losses and efficiency |
to calculate load characteristics of designed machine |
to use computer aided design for electromagnetic and constructional design |
Competences - competences resulting from the course: |
mgr. studium: independently solves technical problems |
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Assessment methods
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Knowledge - knowledge achieved by taking this course are verified by the following means: |
Seminar work |
Combined exam |
Skills - skills achieved by taking this course are verified by the following means: |
Combined exam |
Seminar work |
Individual presentation at a seminar |
Competences - competence achieved by taking this course are verified by the following means: |
Combined exam |
Seminar work |
Individual presentation at a seminar |
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Teaching methods
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Knowledge - the following training methods are used to achieve the required knowledge: |
Lecture |
Interactive lecture |
Practicum |
Task-based study method |
Individual study |
Skills - the following training methods are used to achieve the required skills: |
Lecture |
Interactive lecture |
Practicum |
Task-based study method |
Individual study |
Competences - the following training methods are used to achieve the required competences: |
Lecture |
Interactive lecture |
Practicum |
Task-based study method |
Individual study |
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