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    Electrical Systems in Buildings

    A tantárgy neve magyarul / Name of the subject in Hungarian: Épületvillamossági ismeretek

    Last updated: 2023. február 8.

    Budapest University of Technology and Economics
    Faculty of Electrical Engineering and Informatics     		Construction Information Technology Engineering MSc
    Course ID Semester Assessment Credit Tantárgyfélév
    VIVEM061   4/2/0/v 4  
    3. Course coordinator and department Dr. Iváncsy Tamás,
    Web page of the course www.vet.bme.hu
    4. Instructors Dr. Iváncsy Tamás, associate professor, Department of Electric Power Engineering
    Dr. Kiss István, associate professor, Department of Electric Power Engineering
    7. Objectives, learning outcomes and obtained knowledge The aim is to show the students the modern electrical networks in buildings and the modern building automation technologies and the practical use of these systems. In the field of the electrical systems in buildings the main focus is on the correct design and calculation of the different protection systems, whereas in the field of building automation the advantageous selection of the automated functions and the possibilities of energy consumption reduction and the comfort enhancement is in the focus.
    8. Synopsis     • Electrical networks
            ◦ Basics of electrical networks
            ◦ Used voltage levels
        • Electric energy supply for buildings
            ◦ Connection to the public electric network on different voltage levels
            ◦ Conditions of the connections to the network, permissions and documents
            ◦ Electrical networks in buildings
            ◦ Measuring consumption
            ◦ Design of primer lightning protection
            ◦ Electrical plans
            ◦ Over current and short circuit protection, over voltage protection
            ◦ Protection against electric shock, grounding systems
            ◦ Switchgears
            ◦ Large electric devices in buildings
        • Basics of illumination
            ◦ Physical basics of illumination
            ◦ Electromagnetic spectrum, light
            ◦ Production of optical radiation
            ◦ Radiant power, luminous flux, flux densities, brightness
            ◦ Luminous efficiency
            ◦ Transmission, reflection
        • Design of lighting in buildings
            ◦ Types of light sources and luminaries
            ◦ Design aspects of luminaries
            ◦ Light distribution of luminaries
            ◦ Glare
        • Building automation systems
            ◦ Communication, bus systems
            ◦ Control and controlled systems
            ◦ Field devices, sensors and actors
            ◦ The KNX standard
                ▪ Discret field control
                ▪ Topology of KNX system
                ▪ HVAC control
                ▪ Lighting control, connection to DALI bus
            ◦ Building management systems
     
    9. Method of instruction Lecture
    10. Assessment

    The requirement for the signature is passing one mid-term test and making a design home work autonomously.

    Written exam, extended with oral exam for correction.

    11. Recaps There is one retake of the mid term test during the semester. In the retake week is one more opportunity for the retake of the test. The homework can be hand in late till the end of the retake week.
    12. Consultations On personal agreement.
    13. References, textbooks and resources 1. Szandtner, K.- Kovács, K.: Épületinformatika. Phare Informatikai Műszaki Menedzser­asszisztens, akkreditált iskolai rendszerű felsőfokú szakképzés előadási anyaga kéziratban. BME, Budapest, 1997. (Tanszéki kiadvány).
    2. Kovács, K.: Az instabus EIB üzemeltetési és felügyeleti rendszer. EIB Felhasználói Club, Budapest, 1998,  
    3. Stefányi, I.- Szandtner, K.: Villamos kapcsolókészülékek. Műegyetemi kiadó, Budapest, 2002. Nívódíjas egyetemi jegyzet, 51309.
    4. Panzer, P.: Elektronikus készülékek túlfeszültség- és zavarfeszültség-védelme. Műszaki Könyvkiadó, Budapest, 1990.
    5. J. Backer & H. Merz & T. Hansemann & V. Moser & C. Hübner & L. Greefe: Building Automation: Communication systems with EIB/KNX, LON and BACnet. Signals and Communication Technology sorozat. 2009, Springer Berlin Heidelberg. ISBN 9783540888291.
    6. American Technical Publishers & N.J.A.T. Committee & National Joint Apprenticeship & Training Committee for the Electrical Industry: Building Automation: Control Devices and Applications. 2008, American Technical Publishers. ISBN 9780826920003.
    7. P. Zito: Building Automation Systems A to Z: How to Survive in a World Full of Bas. 2016, CreateSpace Independent Publishing Platform. ISBN 9781539914488.
    8. A. Howe: The Smarthome Book: Simple Ideas to Assist with Your Smarthome Renovation. 2018, Independently Published. ISBN 9781728785158.
       
    14. Required learning hours and assignment
    Kontakt óra28
    Félévközi készülés órákra10
    Felkészülés zárthelyire20
    Házi feladat elkészítése28
    Kijelölt írásos tananyag elsajátítása10
    Vizsgafelkészülés24
    Összesen120
    15. Syllabus prepared by Dr. Iváncsy Tamás, associate professor, Department of Electric Power Engineering
    Dr. Kiss István, associate professor, Department of Electric Power Engineering