Budapest University of Technology and Economics, Faculty of Electrical Engineering and Informatics

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    Electrical Machines and Applications

    A tantárgy neve magyarul / Name of the subject in Hungarian: Villamos gépek és alkalmazások

    Last updated: 2014. február 24.

    Budapest University of Technology and Economics
    Faculty of Electrical Engineering and Informatics
    Course ID Semester Assessment Credit Tantárgyfélév
    VIVEA334 6 3/1/0/v 4  
    3. Course coordinator and department Dr. Veszprémi Károly,
    6. Pre-requisites
    Kötelező:
    (Szakirany("AVIvillen", _)
    VAGY Training.code=("5NAA7") )

    ÉS NEM ( TárgyEredmény( "BMEVIVEAC01" , "jegy" , _ ) >= 2
    VAGY
    TárgyEredmény("BMEVIVEAC01", "FELVETEL", AktualisFelev()) > 0)

    A fenti forma a Neptun sajátja, ezen technikai okokból nem változtattunk.

    A kötelező előtanulmányi rendek grafikus formában itt láthatók.

    7. Objectives, learning outcomes and obtained knowledge The course introduces the basic concepts of electromechanical electric energy transformations and describes the construction and operation of the most important types of electric machines including their equivalent circuits and characteristic curves. The course also studies the steady state operating regimes of tri-phased machines for symmetric and asymmetric feed and presents the fundamentals of vector methods and servo systems.
    8. Synopsis Architecture of transformers and their transient and steady state regimes. Windings of rotating machines, calculation of forces and moments. Equivalent scheme and torque of asynchronous machines, their start and speed switching methods. Equivalent circuit and torque of synchronous machines, stability. Windings of direct current machines, the role of the auxiliary pole and the compensating winding. External, parallel and mixed excitation machines and generators. Application of modern calculation techniques: introduction to the finite element methods, application of the latest field calculation software, the solution of the planar problem. Application of electric machines: household appliances, entertainment electronics, automotive industry, magnetic levitation, superconductor generators and motors, servo motors. Kinetics of electric drives. Design of electric drives (protection modes, operating regimes, heat-removal, model selection for different regimes). Applications of electric drive systems (public transportation vehicles, railroad systems, wind-power plants).
    14. Required learning hours and assignment
    Kontakt óra
    Félévközi készülés órákra
    Felkészülés zárthelyire
    Házi feladat elkészítése
    Kijelölt írásos tananyag elsajátítása
    Vizsgafelkészülés
    Összesen