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Main menu for Browse IS/STAG
Course info
KEE / PEC
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Course description
Department/Unit / Abbreviation
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KEE
/
PEC
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Academic Year
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2023/2024
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Academic Year
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2023/2024
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Title
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Power Equipment Design
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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,
6
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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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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0 / -
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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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Winter + Summer
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Semester taught
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Winter + Summer
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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 |
No
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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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KEE/PE
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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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N/A
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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 acquaint students with design and operation of power system fundamental elements, and with their projection processes, on this basis the students will be able to design power supply of industrial plant.
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Requirements on student
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Credit:
To elaborate and to present semestral work (project Design of industrial plant power supply).
To pass writing test (at least 2/3 of full score).
Exam:
- Written part: 1 time-consuming example (calculation of calculated load, compensation output, voltage drop on cables or transformers, fault currents, cable and transformer energy losses; transformer and cable rating) (at least 75% of full score), and 3 questions from theoretical part (at least 65% of full score).
- Oral part: questions associated with written part of exam.
Final classification: summary of exam, test and project classifications.
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Content
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- Fundamental approach to project activity, design concept, project attachment, basic regulations and related standards, demand process including necessary documentation
- Design procedure of industrial plant power supply, points of view for basic concept of power supply (selection of supply voltage and number of voltage transformations, degree of supply reliability, calculated load of industrial plant or its parts, energy losses)
- Calculation of calculated load of industrial plant or its parts
- Calculation of fault current during short-circuit or earth fault
- Power-factor correction/compensation, selection and location of compensation devices, calculation of compensation device output
- Transformer rating and selection of their number, cable rating, selection and rating of switchgear
- Technical economic assessment of projects.
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Activities
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Fields of study
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Guarantors and lecturers
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Literature
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-
Recommended:
Mertlová, Jiřina; Noháčová, Lucie. Elektrické stanice a vedení. 1. vyd. V Plzni : Západočeská univerzita, 2008.
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Recommended:
Štroblová, Milada. Elektroenergetika : podklady pro cvičení. 1. vyd. Plzeň : ZČU, 1998. ISBN 80-7082-464-6.
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Recommended:
Tesařová, Miloslava; Štroblová, Milada. Průmyslová elektroenergetika. Plzeň : Západočeská univerzita, 2000. ISBN 80-7082-703-3.
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Recommended:
Mertlová, Jiřina; Hejtmánková, Pavla; Tajtl, Tomáš. Teorie přenosu a rozvodu elektrické energie. 1. vyd. Plzeň : Západočeská univerzita, 2004. ISBN 80-7043-307-8.
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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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Team project (50/number of students)
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16
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Presentation preparation (report) (1-10)
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10
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Contact hours
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65
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Preparation for formative assessments (2-20)
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15
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Preparation for an examination (30-60)
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50
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Total
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156
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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: |
Necessary knowledge:
Electrical networks - types, performance characteristics. System earthing arrangements, using of different methods of earthing neutrals. Power lines - equivalent circuits, overhead lines and underground cables, their application and performance characteristics, power line components. Electrical substations - substation layouts (single, double or triple busbar arrangements), switch-gear design, feeder circuit equipment, back-up operation. Transformers - equivalent circuits types, losses in core and windings; transformer construction and installation. Power system protection principles, overload and short-circuit protection, tripping characteristics.
Calculation of maximum demand of supply system, calculations of operating conditions in networks (currents, voltages, powers). Short-circuit calculations (3 phase faults). Calculation of voltage drops on a power line and a transformer.
Preclusive subjects:
KEE/PE (Industrial Power Engineering) |
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Learning outcomes
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Knowledge - knowledge resulting from the course: |
Students are able:
- to design project concept, and to attach necessary documents and supplements to the project
- to design basic concept of industrial plant power supply and to rate distribution system components, especially:
- to draft supply network configuration with respect to supply reliability and operation economy (selection of supply voltage and number of voltage transformations, location of input stations and distribution substations, main feeders layout)
- to calculate calculated load of industrial plant or its parts
- to design power-factor correction/compensation, to select appropriate compensation devices and their location, to calculate compensation device outputs
- to calculate fault current during short-circuit or earth fault
- to select number of transformers in substations and to rate transformers according to degree of supply reliability
- to draft operating mode of the transformers with respect to operation energy losses and economic load distribution
- to rate main feeders/cables
- to draft single-line diagram of input substation
- to assess energy losses of industrial distribution system
- to simulate designed distribution grid and to verify it by means of computational programme (feeder and transformer loading), in case of need to correct concept of industrial plant
- to compare their solution with solutions of other students, and to review them with regards |
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Assessment methods
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Knowledge - knowledge achieved by taking this course are verified by the following means: |
Combined exam |
Test |
Individual presentation at a seminar |
Project |
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Teaching methods
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Knowledge - the following training methods are used to achieve the required knowledge: |
Lecture supplemented with a discussion |
Individual study |
Skills - the following training methods are used to achieve the required skills: |
Practicum |
Individual study |
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