The Vibroseis technique has been widely used in oil and gas exploration and engineering investigation. However traditional high-power vehicle based Vibroseis has such questions to be solved: complex structure; cumbersome; and low upper limiting sweep frequency (180 Hz). In this paper, a 5 kW electromagnetic driven Vibroseis system is introduced, the power supply transformation technique is discussed, double reversion circuits and multifold switching power amplifier are described. The problem of sweep bandwidth in hydraulic driven Vibroseis is solved by this new design.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Power supply transformation technique in vehicle based vibroseis


    Beteiligte:
    Yu Shengbao (Autor:in) / Lin Jun (Autor:in) / Wang Shuling (Autor:in)


    Erscheinungsdatum :

    01.01.1999


    Format / Umfang :

    259136 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Power Supply Transformation Technique in Vehicle Based Vibroseis

    Yu, S. / Lin, J. / Wang, S. et al. | British Library Conference Proceedings | 1999


    Vehicle collision prevention control method for vibroseis vehicle based on inter-vehicle communication

    WANG SHOUKUN / LIU PENGTAO / WANG LIANG et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Slewing device for assisting in pivot steering of vibroseis vehicle

    LIU JINZHONG / WEI WENXI / YU DANKUI et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Self-rescue method for vibroseis in soft earth surface trapped vehicle

    TANG TAO / XU YANFEI / XIE DEYU et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Automatic lifting device of vibroseis and control method

    ZHANG XIAOPEI / DU LIZHI / ZHAI SONGTAO | Europäisches Patentamt | 2020

    Freier Zugriff