This paper presents a real-time simulation of transmission lines including harmonics in dynamic state. The Dynamic Harmonic Domain (DHD) transmission line model used in this work is based in a frequency-dependent line model in the phase domain. The advantages of using the DHD methodology are: its capability to accurately follow the harmonic content of a transient without the aid of a post-processing tool and its ability to serve as a visually active indicator of steady-state and transient condition in a signal. The DHD transmission line model is implemented in a real-time simulator in order to reduce the simulation time. The real-time simulation of an illustrative example, involving fast transients in transmission lines has been achieved with a maximum computation time of 0.5s on a step-size of 10 microseconds. The case study results were validated against those obtained through a time-domain off-line simulation.


    Access

    Download


    Export, share and cite



    Title :

    Real-Time Simulation of Three-Phase Transmission Lines Modeled in the Dynamic Harmonic Domain


    Contributors:

    Publication date :

    2011-07-01



    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Classification :

    DDC:    535 / 629




    THREE-DIMENSIONAL MODELED ARTICLE

    OCHIAI AKINORI / UMEMORI KENICHI | European Patent Office | 2020

    Free access

    THREE-DIMENSIONAL MODELED ARTICLE

    KIDO TAKEO | European Patent Office | 2020

    Free access

    Time-Domain Analysis of Lossy Coupled Transmission Lines

    Qi, S. / Yang, Q. | British Library Online Contents | 1992



    A TIME-DOMAIN HARMONIC BALANCE METHOD FOR DYNAMIC DERIVATIVES PREDICTIONS

    Hassan, D. / Sicot, F. / American Institute of Aeronautics and Astronautics | British Library Conference Proceedings | 2011