• DocumentCode
    3251097
  • Title

    Telecommunications installations for truly extended run backup power

  • Author

    Koyama, Hal

  • Author_Institution
    IdaTech, Singapore
  • fYear
    2008
  • fDate
    14-18 Sept. 2008
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    In summary, fuel cell backup power systems operating on a compact liquid fuel can remove the challenges that hydrogen-only systems face. Whether the challenge is hydrogen delivery and storage due to a remote or roof-top location or the high price of hydrogen, reformer-based fuel cell systems have numerous advantages versus hydrogen-only systems as well as traditional battery strings or diesel generators. In addition to those benefits, the compact liquid fuel allows virtually unlimited fuel cell backup power. Existing solutions are commercially available today for mission critical and remote sites, such as telecommunication carrierpsilas tower sites and other critical communications networks. Those fuel cell products for critical power are examples of the range of solutions that can be addressed today using fuel cell and reforming technology.
  • Keywords
    hydrogen storage; lead acid batteries; proton exchange membrane fuel cells; telecommunication power supplies; diesel generators; extended run backup power; hydrogen storage; liquid fuel; long duration backup power requirements; mission critical; proton exchange membrane fuel cell systems; remote sites; telecommunications installations; valve-regulated lead acid batteries; Batteries; Biomembranes; Communication industry; Fuel cells; Fuel storage; Hydrogen storage; Methanol; Poles and towers; Power system reliability; Uninterruptible power systems;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Telecommunications Energy Conference, 2008. INTELEC 2008. IEEE 30th International
  • Conference_Location
    San Diego, CA
  • Print_ISBN
    978-1-4244-2055-1
  • Electronic_ISBN
    978-1-4244-2056-8
  • Type

    conf

  • DOI
    10.1109/INTLEC.2008.4664092
  • Filename
    4664092