In the world of controlled electrical drives the inverter-fed asynchronous machine is gaining importance because of the small number of parts subject to wear. For traction purposes there is the additional advantage of the relatively small dimensions of the asynchronous machine which make it possible to accommodate more motor power within the bogies. In the project a model is derived for the combination machine-inverter. The report describes a number of pulsewidth modulated waveforms and explains how these are realized in an experimental traction installation for the Dutch Railways using micro-processor techniques. The simulated results are compared with measurements carried out at the traction-installation. The resemblance appears to be very good.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Asynchrone Machine met Spannings-Invertor voor NS-Stoptreinmaterieel; Simulatie en Metingen (Asynchronous Machine with Voltage Invertor for NS Slow Train Equipment; Simulation and Measurements)


    Contributors:

    Publication date :

    1987


    Size :

    160 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    ONBOARD STRUCTURE OF INVERTOR

    ODA SAYAKA / SAKAGUCHI KIYOKAZU | European Patent Office | 2015

    Free access

    INVERTOR PROTECTION SYSTEN AND METHOD THEREOF

    European Patent Office | 2016

    Free access

    MAGNETIC LEVITATION SYSTEM HAVING INVERTOR FOR CURRENT ANGLE

    European Patent Office | 2015

    Free access


    Soldering Interface Cooling type Invertor and Hybrid Vehicle thereby

    LEE HYUN KOO / ANDREAS GRASSMANN | European Patent Office | 2017

    Free access