| Course Unit Code | 420-8223/01 |
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| Number of ECTS Credits Allocated | 5 ECTS credits |
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| Type of Course Unit * | Compulsory |
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| Level of Course Unit * | First Cycle |
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| Year of Study * | Fourth Year |
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| Semester when the Course Unit is delivered | Winter 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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| KOL62 | doc. Ing. Václav Kolář, Ph.D. |
| Summary |
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| The course introduces students to the problems of internal electrical wiring in buildings housing and civil construction, with design and construction of electrical power distribution systems in industrial premises, with provisions for laying electric power lines, performing electrical installations by external influences, electrical installations in special buildings. Furthermore, the subject deals with low-voltage connections, location of the connection box and measuring equipment, artificial lighting of indoor spaces, outdoor lighting, lightning and surge protection including grounding. Students will be acquainted with CAD systems to support design activities. Students will be assigned a separate project. |
| Learning Outcomes of the Course Unit |
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| The aim of the course is to acquaint students with modern methods for the processing of electrical documentation of buildings and apartments. Students will be able to work independently with electrotechnical documentation in the given range. During the semester students create their own project of electrotechnical documentation of the object. Students will learn how to use modern tools for electrotechnical documentation creation. |
| Course Contents |
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Lectures:
1. Basic properties of electrical circuits, circuitry, DC, AC single-phase and three-phase circuits. Basic concepts of electrical engineering, units and their connections.
2. Health and safety at work with electric current, effects of electric current on human body, types of protection against electric shock.
3. Electrical apparatus, classification, functions, circuit breakers and switching devices.
4. Indoor lighting, basic concepts, categories of lighting, luminaires, sources, illuminance, calculation of lighting.
5. Lightning protection regulations, lightning arresters, terminals, earthing.
6. Wiring material, switches, sockets, switchboards, wires, cables. External influences, IP code, protection of electrical objects, IK code.
7. Internal wiring, main house wiring, light and socket circuits. Installation in bathrooms and showers.
8. Stray current and protection of building and other objects.
9. Electricity generation and distribution, daily consumption chart, power stations, networks. Cogeneration units. Solar systems.
10. LV free line and cable connections, location and wiring of metering sets. Regulations for laying electrical lines. Electricity distribution on construction sites, connection of construction equipment. Electricity payment structure.
11. Building and dwelling system technology.
12. Basic requirements of control devices in building technology and signalling equipment, safety equipment. Examples from the field of heating regulation.
13. Transport in buildings and apartments - modern concepts of lifts, escalators, belt transport, electronic binders. Use of electrical machines in these applications.
14. Decree No. 50/1978 Coll., its scope, authorization to carry out work on electrical equipment in terms of design, installation, manufacture, inspection and revision of electrical equipment on buildings and operating facilities. Revision report.
Laboratory tasks:
1. Measurement of earth resistance and soil resistivity.
2. Light house installation.
3. Measurements on low voltage wiring.
4. Simulation of heating in a building using a modern combustion solid fuel boiler using an autonomous control unit.
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| Recommended or Required Reading |
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| Required Reading: |
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1. Mechanical and Electrical Equipment for Buildings, 2009
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1. Fleišer J.: Technická zařízení budov, D - umělé osvětlení a elektrickáinstalace, přednášky. Skripta VUT Brno, 1990
2. Kebrle M.: Technická zařízení budov, D - umělé osvětlení a elektrickáinstalace, cvičení. Skripta VUT Brno, 1990
3. Hála P.: Vnitřní elektrické rozvody. Elektrotechnická příručka, sv. 1.
Elektromanagment Brno, 1993
4. Dvořáček K., Sládek D.: Elektrické instalace v bytové a občanské výstavbě. Dílenská příručka, sv. 5. STRO-M Praha, 1996
5. Normy ČSN a nařízení vlády
6. Mullin R. C.: Electrical Wiring Residential. Dec 14, 2007
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| Recommended Reading: |
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| https://homel.vsb.cz/~mlc37/ |
| https://homel.vsb.cz/~mlc37/ |
| Planned learning activities and teaching methods |
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| Lectures, Tutorials, Experimental work in labs, Project work, Terrain work |
| 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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| Credit and Examination | Credit and Examination | 100 (100) | 51 |
| Credit | Credit | 40 | 22 |
| Examination | Examination | 60 | 11 |