1. Attachments are working again! Check out this thread for more details and to report any other bugs.

Hydrogen Highway? Truth be told.

Discussion in 'Prius, Hybrid, EV and Alt-Fuel News' started by hill, Jan 10, 2008.

Page 3 of 3
  1. Sufferin' Prius Envy

    Sufferin' Prius Envy Platinum Member

    Joined:
    Jul 7, 2004
    3,998
    18
    0
    Location:
    USA
    Vehicle:
    Other Non-Hybrid
    Times change. It now depends on the voltages and distances involved. High Voltage DC has many advantages over AC - economically, environmentally, and operationally - when transmitting large quantities of power over long distances.

    http://www.worldbank.org/html/fpd/em/transmission/technology_abb.pdf
    ​

    ​
     
    #41 Sufferin' Prius Envy, Jan 26, 2008
  2. DaveinOlyWA

    DaveinOlyWA 3rd Time was Solariffic!!

    Joined:
    Apr 13, 2004
    15,140
    611
    0
    Location:
    South Puget Sound, WA
    Vehicle:
    2013 Nissan LEAF
    Model:
    Persona
    battery conversion is not the issues, its the distance you can transport electricity. AC losses over distances is simply too much. voltage has to be cranked skyhigh just to go a few hundred miles.

    dont quote me, but they were talking sending DC thousands of miles at just 250 volts verses several hundred thousands of volts for AC...

    i have to go back and relisten. it was detailed in a SciAm podcast about a month ago.
     
    #42 DaveinOlyWA, Jan 26, 2008
  3. daniel

    daniel Cat Lovers Against the Bomb

    Joined:
    Feb 25, 2004
    14,487
    1,518
    0
    Location:
    Spokane, WA
    Vehicle:
    2004 Prius
    Thank you. I didn't know that.
     
    #43 daniel, Jan 26, 2008
(You must log in or sign up to post here.)
Page 3 of 3