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Main menu for Browse IS/STAG
Course info
KEE / PE
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Course description
Department/Unit / Abbreviation
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KEE
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PE
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Academic Year
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2018/2019
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Academic Year
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2018/2019
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Title
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Industrial Power Engineering
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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,
4
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
2
[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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25 / -
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1 / -
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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 semester
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Semester taught
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Winter 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 |
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/PEC
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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
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XLS
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Course objectives:
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To familiarize students with industrial electric grids, grid design and problems associated with operation of special industrial loads (effects on supply network and mitigation techniques), and with design procedures of industrial electric grids. On the basis of the above knowledge the students will be able to design basic concept of industrial power system.
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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 written 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 20 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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- Network voltage performance, voltage regulation in distribution system - Short-circuits in distribution system, fault current calculation, fault current limitation - System earthing arrangements in distribution system, voltage and current conditions during phase-to-ground fault and the methods of earth fault detection and location - Power quality (voltage disturbances ? voltage dips and interruptions, unbalance, flicker, harmonics), special industrial loads, their effects on supply network and mitigation of these effects - Design of basic concept of industrial plant power supply (selection of supply voltage and number of voltage transformations, location of input stations and distribution substations, main feeders layout, maximum demand of industrial plant or its parts, supply reliability, energy losses of industrial distribution system) - Rating of supply system components (power line and transformer rating, selection and rating of switchgears) - Power factor correction (PFC) and its benefits, PFC equipment and their location and outputs, capacitor bank switching, effects of power factor correction on supply network.
The industrial experts take part on the lecture in the course.
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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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Basic:
Korenc, Vladimír; Holoubek, Jiří. Kompenzace jalového výkonu v praxi. 1. vyd. Brno : IN-EL, 1999. ISBN 80-86230-07-4.
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Basic:
Tesařová, Miloslava; Štroblová, Milada. Průmyslová elektroenergetika. Plzeň : Západočeská univerzita, 2000. ISBN 80-7082-703-3.
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Basic:
Orságová, Jaroslava. Rozvodná zařízení. VUT Brno, 2007.
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Extending:
ČSN 34 1610 - Elektrický silnoproudý rozvod v průmyslových provozovnách. 1963.
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Extending:
Pavlovský, Bohumír. Elektrické sítě v městech a sídlištích. Vyd. 1. Praha : SNTL, 1975.
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Extending:
Mertlová, Jiřina; Noháčová, Lucie. Elektrické stanice a vedení. 1. vyd. V Plzni : Západočeská univerzita, 2008.
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Extending:
Fencl. Průmyslový elektrický rozvod. ČVUT Praha, 1989.
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Recommended:
ČSN EN 50160 - Charakteristiky napětí el. energie dodávané z veřejné distribuční sítě. 2000.
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Recommended:
ČSN EN 60909-0 Zkratové proudy v trojfázových střídavých soustavách - Část 0: Výpočet proudů. 2002.
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Recommended:
ČSN 33 2000-5-523 - Elektrická zařízení, výběr a stavba elektrických zařízení, dovolené proudy. 1994.
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Recommended:
Schejbal, Konstantin; Mertlová, Jiřina. Elektroenergetika II. 1.část. 1. vyd. Plzeň : ZČU, 1998. ISBN 80-7082-451-4(1.
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Recommended:
Schejbal, Konstantin; Mertlová, Jiřina. Elektroenergetika II. 2. část. 1. vyd. Plzeň : ZČU, 1998. ISBN 80-7082-451-4(2.
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Recommended:
PNE 33 3430-0 - Výpočetní hodnocení zpětných vlivů odběratelů distribučních soustav.
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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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52
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Preparation for an examination (30-60)
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45
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Presentation preparation (report) (1-10)
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8
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Total
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105
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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:
Basic knowledge of electricity transmission and distribution.
Electric network configurations and operation. Substations arrangements. Power line and transformer constructions. Parameters and equivalent circuits of network elements.
Preclusive:
KEE/PEC (Power Equipment Design)
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Skills - students are expected to possess the following skills before the course commences to finish it successfully: |
Calculations of operating conditions in networks (currents, voltages, powers). Steady-state and short-circuit calculations. |
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: |
Students are able:
- 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 determine calculated load (maximum demand) 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 select number of transformer in substations and to rate transformers with regard to degree of supply reliability, 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 own solution with solutions of other students, and to review them with regards to supply reliability and operation economy, eventually from the point of investment costs.
- to review disturbances caused by special industrial loads and to propose ways and means of their reduction
- to explain voltage regulation in distribution system and to suggest tap changer position of distribution transformers, respectively to set a voltage regulator of HV/MV transformer
- to give reasons for different way of system earthing and to compare dis-/advantages of system earthing arrangements from the point of view supply continuity and fault detection
- to identify the way of earthing neutral on the basis of voltage and current conditions during phase-to-ground fault and to calculate the fault current
- to compare the methods of earth fault detection and location from the point of view reliability.
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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 |
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 |
Practicum |
Individual study |
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