The foreseen increasing penetration of the Electric Vehicle is causing concern about its impact on power quality, especially with respect to distortions in the frequency range from 2 kHz to 150 kHz, also known as supraharmonics. This relatively new power quality issue is recently getting more attention from the research community and the standard setting organizations. The main reason is the increasing presence in the grid of power electronics devices with switching frequencies of tens of kHz. Electric Vehicle chargers are among them and, therefore, their impact on supraharmonic distortion needs to be accurately characterized and modeled. This paper presents the characterization of an electric bus wireless charging, currently part of the EURAMET project MICEV. The aim of the work is to overcome the lack of knowledge on the supraharmonic emission due to the inductive charging of Electric Vehicles. The results of field measurements of an electric bus wireless charging are presented and a frequency analysis is performed according to IEC 61000-4-7 standard, studying the origin and the behavior of the supraharmonic spectral components.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Characterization of the Emission of an Electric Bus Inductive Charging in the 2 kHz to 150 kHz Range


    Beteiligte:


    Erscheinungsdatum :

    2019-07-01


    Format / Umfang :

    315297 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Inductive charging device, electric vehicle, charging station, and method for inductive charging

    FACKELMEIER ANDREAS / KURZ FABIAN / MÜLLER DOMINIKUS JOACHIM et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    Inductive charging device, electric vehicle, charging station, and method for inductive charging

    FACKELMEIER ANDREAS / KURZ FABIAN / MULLER DOMINIKUS JOACHIM et al. | Europäisches Patentamt | 2016

    Freier Zugriff

    Inductive fast-charging electric vehicle fleets

    Wnuk,L.S. / Mundt,E.J. / Zollner,F. et al. | Kraftfahrwesen | 1999


    Inductive charging technoligies for electric vehicles

    Kutkut, N.H. / Divan, D.M. / Novotny, D.W. | Tema Archiv | 1995


    Inductive charging system for electric vehicle

    BAARMAN DAVID W / EURICH SEAN T / STONER JR WILLIAM T et al. | Europäisches Patentamt | 2017

    Freier Zugriff