IDEAS home Printed from https://ideas.repec.org/a/hin/jnljam/802546.html
   My bibliography  Save this article

Path Transmissibility Analysis Considering Two Types of Correlations in Hydropower Stations

Author

Listed:
  • Baoping Zhi
  • Zhenyue Ma

Abstract

A new vibration model is built by introducing the head-cover vibration transfer path based on a previous analysis of the vertical vibration model for hydropower station units and powerhouses. This research focuses on disturbance- and parameter-related transfer paths in a practical situation. In a complex situation, the application of the stochastic perturbation method is expanded using an algebra synthesis method the Hadamard product, and theoretical analyses, and numerical simulations of transfer paths in the new vibration model are carried out through the expanded perturbation method. The path transfer force, the path transmissibility, and the path disturbance ranges in the frequency domain are provided. The results indicate that the methods proposed in this study can efficiently reduce the disturbance range and can accurately analyze the transfer paths of hydraulic-source vertical vibration in hydropower stations.

Suggested Citation

  • Baoping Zhi & Zhenyue Ma, 2013. "Path Transmissibility Analysis Considering Two Types of Correlations in Hydropower Stations," Journal of Applied Mathematics, Hindawi, vol. 2013, pages 1-9, September.
    • Handle: RePEc:hin:jnljam:802546
    DOI: 10.1155/2013/802546
    as

    Download full text from publisher

    File URL: http://downloads.hindawi.com/journals/JAM/2013/802546.pdf
    Download Restriction: no
    File URL: http://downloads.hindawi.com/journals/JAM/2013/802546.xml
    Download Restriction: no
    File URL: https://libkey.io/10.1155/2013/802546?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:hin:jnljam:802546. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Mohamed Abdelhakeem (email available below). General contact details of provider: https://www.hindawi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.